72645155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{57427}}^1$

素因数の和:57466

約数の個数: 16

約数和(自身を含む): 99235584

約数和(自身を除く): 26590429

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 57427, 287135, 631697, 1320821, 3158485, 6604105, 14529031, 72645155]

約数ペア:

[(1, 72645155), (5, 14529031), (11, 6604105), (23, 3158485), (55, 1320821), (115, 631697), (253, 287135), (1265, 57427)]