72865255

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6361}}^1$

素因数の和:6474

約数の個数: 16

約数和(自身を含む): 91612800

約数和(自身を除く): 18747545

約数列:

[1, 5, 29, 79, 145, 395, 2291, 6361, 11455, 31805, 184469, 502519, 922345, 2512595, 14573051, 72865255]

約数ペア:

[(1, 72865255), (5, 14573051), (29, 2512595), (79, 922345), (145, 502519), (395, 184469), (2291, 31805), (6361, 11455)]