64549045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2801}}^1$

素因数の和:3236

約数の個数: 16

約数和(自身を含む): 84732480

約数和(自身を除く): 20183435

約数列:

[1, 5, 11, 55, 419, 2095, 2801, 4609, 14005, 23045, 30811, 154055, 1173619, 5868095, 12909809, 64549045]

約数ペア:

[(1, 64549045), (5, 12909809), (11, 5868095), (55, 1173619), (419, 154055), (2095, 30811), (2801, 23045), (4609, 14005)]