2515691905311

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:1022

約数の個数: 128

約数和(自身を含む): 3893218318080

約数和(自身を除く): 1377526412769

約数列:

[1, 3, 13, 17, 39, 51, 169, 173, 221, 233, 507, 519, 557, 663, 699, 1671, 2197, 2249, 2873, 2941, 3029, 3961, 6591, 6747, 7241, 8619, 8823, 9087, 9469, 11883, 21723, 28407, 29237, 37349, 38233, 39377, 40309, 51493, 87711, 94133, 96361, 112047, 114699, 118131, 120927, 123097, 129781, 154479, 282399, 289083, 369291, 380081, 389343, 497029, 511901, 524017, 669409, 685253, 1140243, 1223729, 1252693, 1491087, 1535703, 1572051, 1600261, 1638137, 1687153, 2008227, 2055759, 2206277, 3671187, 3758079, 4800783, 4914411, 5061459, 6461377, 6618831, 6812221, 8702317, 8908289, 16285009, 19384131, 20436663, 20803393, 21295781, 21932989, 22452113, 26106951, 26724867, 28681601, 48855027, 62410179, 63887343, 65798967, 67356339, 86044803, 88558873, 115807757, 211705117, 265676619, 276845153, 285128857, 291877469, 347423271, 372860813, 381685921, 635115351, 830535459, 855386571, 875632407, 1118582439, 1145057763, 1505500841, 3598986989, 3794407097, 4516502523, 4847190569, 4961916973, 10796960967, 11383221291, 14541571707, 14885750919, 49327292261, 64504920649, 147981876783, 193514761947, 838563968437, 2515691905311]

約数ペア:

[(1, 2515691905311), (3, 838563968437), (13, 193514761947), (17, 147981876783), (39, 64504920649), (51, 49327292261), (169, 14885750919), (173, 14541571707), (221, 11383221291), (233, 10796960967), (507, 4961916973), (519, 4847190569), (557, 4516502523), (663, 3794407097), (699, 3598986989), (1671, 1505500841), (2197, 1145057763), (2249, 1118582439), (2873, 875632407), (2941, 855386571), (3029, 830535459), (3961, 635115351), (6591, 381685921), (6747, 372860813), (7241, 347423271), (8619, 291877469), (8823, 285128857), (9087, 276845153), (9469, 265676619), (11883, 211705117), (21723, 115807757), (28407, 88558873), (29237, 86044803), (37349, 67356339), (38233, 65798967), (39377, 63887343), (40309, 62410179), (51493, 48855027), (87711, 28681601), (94133, 26724867), (96361, 26106951), (112047, 22452113), (114699, 21932989), (118131, 21295781), (120927, 20803393), (123097, 20436663), (129781, 19384131), (154479, 16285009), (282399, 8908289), (289083, 8702317), (369291, 6812221), (380081, 6618831), (389343, 6461377), (497029, 5061459), (511901, 4914411), (524017, 4800783), (669409, 3758079), (685253, 3671187), (1140243, 2206277), (1223729, 2055759), (1252693, 2008227), (1491087, 1687153), (1535703, 1638137), (1572051, 1600261)]