3979665

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3277935

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 719, 1107, 1845, 2157, 3595, 5535, 6471, 10785, 19413, 29479, 32355, 88437, 97065, 147395, 265311, 442185, 795933, 1326555, 3979665]

約数ペア:

[(1, 3979665), (3, 1326555), (5, 795933), (9, 442185), (15, 265311), (27, 147395), (41, 97065), (45, 88437), (123, 32355), (135, 29479), (205, 19413), (369, 10785), (615, 6471), (719, 5535), (1107, 3595), (1845, 2157)]