100505745

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32369}}^1$

素因数の和:32406

約数の個数: 32

約数和(自身を含む): 186451200

約数和(自身を除く): 85945455

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 32369, 97107, 161845, 291321, 485535, 744487, 873963, 1456605, 2233461, 3722435, 4369815, 6700383, 11167305, 20101149, 33501915, 100505745]

約数ペア:

[(1, 100505745), (3, 33501915), (5, 20101149), (9, 11167305), (15, 6700383), (23, 4369815), (27, 3722435), (45, 2233461), (69, 1456605), (115, 873963), (135, 744487), (207, 485535), (345, 291321), (621, 161845), (1035, 97107), (3105, 32369)]