90444365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12553}}^1$

素因数の和:12700

約数の個数: 16

約数和(自身を含む): 119313216

約数和(自身を除く): 28868851

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 12553, 62765, 138083, 690415, 1644443, 8222215, 18088873, 90444365]

約数ペア:

[(1, 90444365), (5, 18088873), (11, 8222215), (55, 1644443), (131, 690415), (655, 138083), (1441, 62765), (7205, 12553)]