6440488545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{134471}}^1$

素因数の和:134613

約数の個数: 32

約数和(自身を含む): 10740547584

約数和(自身を除く): 4300059039

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 309, 465, 515, 1545, 3193, 9579, 15965, 47895, 134471, 403413, 672355, 2017065, 4168601, 12505803, 13850513, 20843005, 41551539, 62529015, 69252565, 207757695, 429365903, 1288097709, 2146829515, 6440488545]

約数ペア:

[(1, 6440488545), (3, 2146829515), (5, 1288097709), (15, 429365903), (31, 207757695), (93, 69252565), (103, 62529015), (155, 41551539), (309, 20843005), (465, 13850513), (515, 12505803), (1545, 4168601), (3193, 2017065), (9579, 672355), (15965, 403413), (47895, 134471)]