325718825

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 412780128

約数和(自身を除く): 87061303

約数列:

[1, 5, 25, 67, 163, 335, 815, 1193, 1675, 4075, 5965, 10921, 29825, 54605, 79931, 194459, 273025, 399655, 972295, 1998275, 4861475, 13028753, 65143765, 325718825]

約数ペア:

[(1, 325718825), (5, 65143765), (25, 13028753), (67, 4861475), (163, 1998275), (335, 972295), (815, 399655), (1193, 273025), (1675, 194459), (4075, 79931), (5965, 54605), (10921, 29825)]