201277773255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{2801}}^1$

素因数の和:3301

約数の個数: 128

約数和(自身を含む): 375195421440

約数和(自身を除く): 173917648185

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 53, 65, 85, 159, 195, 221, 255, 265, 409, 663, 689, 795, 901, 1105, 1227, 2045, 2067, 2703, 2801, 3315, 3445, 4505, 5317, 6135, 6953, 8403, 10335, 11713, 13515, 14005, 15951, 20859, 21677, 26585, 34765, 35139, 36413, 42015, 47617, 58565, 65031, 79755, 90389, 104295, 108385, 109239, 142851, 148453, 175695, 182065, 238085, 271167, 281801, 325155, 368509, 445359, 451945, 546195, 619021, 714255, 742265, 845403, 1105527, 1145609, 1355835, 1409005, 1842545, 1857063, 1929889, 2226795, 2523701, 3095105, 3436827, 4227015, 4790617, 5527635, 5728045, 5789667, 7571103, 9285315, 9649445, 12618505, 14371851, 14892917, 17184135, 19475353, 23953085, 28948335, 32808113, 37855515, 44678751, 58426059, 60717277, 71859255, 74464585, 97376765, 98424339, 164040565, 182151831, 223393755, 253179589, 292130295, 303586385, 492121695, 759538767, 789324601, 910759155, 1032193709, 1265897945, 2367973803, 3096581127, 3797693835, 3946623005, 5160968545, 11839869015, 13418518217, 15482905635, 40255554651, 67092591085, 201277773255]

約数ペア:

[(1, 201277773255), (3, 67092591085), (5, 40255554651), (13, 15482905635), (15, 13418518217), (17, 11839869015), (39, 5160968545), (51, 3946623005), (53, 3797693835), (65, 3096581127), (85, 2367973803), (159, 1265897945), (195, 1032193709), (221, 910759155), (255, 789324601), (265, 759538767), (409, 492121695), (663, 303586385), (689, 292130295), (795, 253179589), (901, 223393755), (1105, 182151831), (1227, 164040565), (2045, 98424339), (2067, 97376765), (2703, 74464585), (2801, 71859255), (3315, 60717277), (3445, 58426059), (4505, 44678751), (5317, 37855515), (6135, 32808113), (6953, 28948335), (8403, 23953085), (10335, 19475353), (11713, 17184135), (13515, 14892917), (14005, 14371851), (15951, 12618505), (20859, 9649445), (21677, 9285315), (26585, 7571103), (34765, 5789667), (35139, 5728045), (36413, 5527635), (42015, 4790617), (47617, 4227015), (58565, 3436827), (65031, 3095105), (79755, 2523701), (90389, 2226795), (104295, 1929889), (108385, 1857063), (109239, 1842545), (142851, 1409005), (148453, 1355835), (175695, 1145609), (182065, 1105527), (238085, 845403), (271167, 742265), (281801, 714255), (325155, 619021), (368509, 546195), (445359, 451945)]