72519655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1693}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 93915360

約数和(自身を除く): 21395705

約数列:

[1, 5, 13, 65, 659, 1693, 3295, 8465, 8567, 22009, 42835, 110045, 1115687, 5578435, 14503931, 72519655]

約数ペア:

[(1, 72519655), (5, 14503931), (13, 5578435), (65, 1115687), (659, 110045), (1693, 42835), (3295, 22009), (8465, 8567)]