15777770045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{8009}}^1$

素因数の和:8245

約数の個数: 32

約数和(自身を含む): 19765347840

約数和(自身を除く): 3987577795

約数列:

[1, 5, 47, 83, 101, 235, 415, 505, 3901, 4747, 8009, 8383, 19505, 23735, 40045, 41915, 376423, 394001, 664747, 808909, 1882115, 1970005, 3323735, 4044545, 31243109, 38018723, 67139447, 156215545, 190093615, 335697235, 3155554009, 15777770045]

約数ペア:

[(1, 15777770045), (5, 3155554009), (47, 335697235), (83, 190093615), (101, 156215545), (235, 67139447), (415, 38018723), (505, 31243109), (3901, 4044545), (4747, 3323735), (8009, 1970005), (8383, 1882115), (19505, 808909), (23735, 664747), (40045, 394001), (41915, 376423)]