13197525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 25230528

約数和(自身を除く): 12033003

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 941, 1275, 2805, 2823, 4675, 4705, 10351, 14025, 14115, 15997, 23525, 31053, 47991, 51755, 70575, 79985, 155265, 175967, 239955, 258775, 399925, 527901, 776325, 879835, 1199775, 2639505, 4399175, 13197525]

約数ペア:

[(1, 13197525), (3, 4399175), (5, 2639505), (11, 1199775), (15, 879835), (17, 776325), (25, 527901), (33, 399925), (51, 258775), (55, 239955), (75, 175967), (85, 155265), (165, 79985), (187, 70575), (255, 51755), (275, 47991), (425, 31053), (561, 23525), (825, 15997), (935, 14115), (941, 14025), (1275, 10351), (2805, 4705), (2823, 4675)]