72304655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2221}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 92150784

約数和(自身を除く): 19846129

約数列:

[1, 5, 17, 85, 383, 1915, 2221, 6511, 11105, 32555, 37757, 188785, 850643, 4253215, 14460931, 72304655]

約数ペア:

[(1, 72304655), (5, 14460931), (17, 4253215), (85, 850643), (383, 188785), (1915, 37757), (2221, 32555), (6511, 11105)]