77845225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 103475520

約数和(自身を除く): 25630295

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 3659, 4255, 18295, 21275, 84157, 91475, 135383, 420785, 676915, 2103925, 3113809, 3384575, 15569045, 77845225]

約数ペア:

[(1, 77845225), (5, 15569045), (23, 3384575), (25, 3113809), (37, 2103925), (115, 676915), (185, 420785), (575, 135383), (851, 91475), (925, 84157), (3659, 21275), (4255, 18295)]