99258185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 36821815

約数列:

[1, 5, 13, 19, 65, 95, 179, 247, 449, 895, 1235, 2245, 2327, 3401, 5837, 8531, 11635, 17005, 29185, 42655, 44213, 80371, 110903, 221065, 401855, 554515, 1044823, 1527049, 5224115, 7635245, 19851637, 99258185]

約数ペア:

[(1, 99258185), (5, 19851637), (13, 7635245), (19, 5224115), (65, 1527049), (95, 1044823), (179, 554515), (247, 401855), (449, 221065), (895, 110903), (1235, 80371), (2245, 44213), (2327, 42655), (3401, 29185), (5837, 17005), (8531, 11635)]