324678315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24851}}^1$

素因数の和:24939

約数の個数: 32

約数和(自身を含む): 567818496

約数和(自身を除く): 243140181

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 24851, 74553, 124255, 323063, 372765, 969189, 1615315, 1665017, 4845945, 4995051, 8325085, 21645221, 24975255, 64935663, 108226105, 324678315]

約数ペア:

[(1, 324678315), (3, 108226105), (5, 64935663), (13, 24975255), (15, 21645221), (39, 8325085), (65, 4995051), (67, 4845945), (195, 1665017), (201, 1615315), (335, 969189), (871, 372765), (1005, 323063), (2613, 124255), (4355, 74553), (13065, 24851)]