15696486525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{95087}}^1$

素因数の和:95202

約数の個数: 48

約数和(自身を含む): 27166261248

約数和(自身を除く): 11469774723

約数列:

[1, 3, 5, 15, 25, 31, 71, 75, 93, 155, 213, 355, 465, 775, 1065, 1775, 2201, 2325, 5325, 6603, 11005, 33015, 55025, 95087, 165075, 285261, 475435, 1426305, 2377175, 2947697, 6751177, 7131525, 8843091, 14738485, 20253531, 33755885, 44215455, 73692425, 101267655, 168779425, 209286487, 221077275, 506338275, 627859461, 1046432435, 3139297305, 5232162175, 15696486525]

約数ペア:

[(1, 15696486525), (3, 5232162175), (5, 3139297305), (15, 1046432435), (25, 627859461), (31, 506338275), (71, 221077275), (75, 209286487), (93, 168779425), (155, 101267655), (213, 73692425), (355, 44215455), (465, 33755885), (775, 20253531), (1065, 14738485), (1775, 8843091), (2201, 7131525), (2325, 6751177), (5325, 2947697), (6603, 2377175), (11005, 1426305), (33015, 475435), (55025, 285261), (95087, 165075)]