157020009575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1\times {\mathrm{683}}^1$

素因数の和:1425

約数の個数: 96

約数和(自身を含む): 231604676352

約数和(自身を除く): 74584666777

約数列:

[1, 5, 11, 13, 25, 55, 65, 107, 143, 275, 325, 535, 601, 683, 715, 1177, 1391, 2675, 3005, 3415, 3575, 5885, 6611, 6955, 7513, 7813, 8879, 15025, 15301, 17075, 29425, 33055, 34775, 37565, 39065, 44395, 64307, 73081, 76505, 85943, 97669, 165275, 187825, 195325, 221975, 321535, 365405, 382525, 410483, 429715, 488345, 707377, 803891, 835991, 950053, 1607675, 1827025, 2052415, 2148575, 2441725, 3536885, 4019455, 4179955, 4515313, 4750265, 5336279, 9195901, 10262075, 10450583, 17684425, 20097275, 20899775, 22576565, 23751325, 26681395, 43921681, 45979505, 52252915, 58699069, 112882825, 133406975, 219608405, 229897525, 261264575, 293495345, 483138491, 570981853, 1098042025, 1467476725, 2415692455, 2854909265, 6280800383, 12078462275, 14274546325, 31404001915, 157020009575]

約数ペア:

[(1, 157020009575), (5, 31404001915), (11, 14274546325), (13, 12078462275), (25, 6280800383), (55, 2854909265), (65, 2415692455), (107, 1467476725), (143, 1098042025), (275, 570981853), (325, 483138491), (535, 293495345), (601, 261264575), (683, 229897525), (715, 219608405), (1177, 133406975), (1391, 112882825), (2675, 58699069), (3005, 52252915), (3415, 45979505), (3575, 43921681), (5885, 26681395), (6611, 23751325), (6955, 22576565), (7513, 20899775), (7813, 20097275), (8879, 17684425), (15025, 10450583), (15301, 10262075), (17075, 9195901), (29425, 5336279), (33055, 4750265), (34775, 4515313), (37565, 4179955), (39065, 4019455), (44395, 3536885), (64307, 2441725), (73081, 2148575), (76505, 2052415), (85943, 1827025), (97669, 1607675), (165275, 950053), (187825, 835991), (195325, 803891), (221975, 707377), (321535, 488345), (365405, 429715), (382525, 410483)]