12999218625

素因数分解:

$3^2\times 5^3\times {\mathrm{2731}}^1\times {\mathrm{4231}}^1$

素因数の和:6983

約数の個数: 48

約数和(自身を含む): 23447379072

約数和(自身を除く): 10448160447

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 2731, 4231, 8193, 12693, 13655, 21155, 24579, 38079, 40965, 63465, 68275, 105775, 122895, 190395, 204825, 317325, 341375, 528875, 614475, 951975, 1024125, 1586625, 3072375, 4759875, 11554861, 34664583, 57774305, 103993749, 173322915, 288871525, 519968745, 866614575, 1444357625, 2599843725, 4333072875, 12999218625]

約数ペア:

[(1, 12999218625), (3, 4333072875), (5, 2599843725), (9, 1444357625), (15, 866614575), (25, 519968745), (45, 288871525), (75, 173322915), (125, 103993749), (225, 57774305), (375, 34664583), (1125, 11554861), (2731, 4759875), (4231, 3072375), (8193, 1586625), (12693, 1024125), (13655, 951975), (21155, 614475), (24579, 528875), (38079, 341375), (40965, 317325), (63465, 204825), (68275, 190395), (105775, 122895)]