20732012975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1318411}}^1$

素因数の和:1318475

約数の個数: 24

約数和(自身を含む): 27955608048

約数和(自身を除く): 7223595073

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 15725, 1318411, 6592055, 22412987, 32960275, 48781207, 112064935, 243906035, 560324675, 829280519, 1219530175, 4146402595, 20732012975]

約数ペア:

[(1, 20732012975), (5, 4146402595), (17, 1219530175), (25, 829280519), (37, 560324675), (85, 243906035), (185, 112064935), (425, 48781207), (629, 32960275), (925, 22412987), (3145, 6592055), (15725, 1318411)]