6411225

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 10754272

約数和(自身を除く): 4343047

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1171, 1825, 3513, 5475, 5855, 17565, 29275, 85483, 87825, 256449, 427415, 1282245, 2137075, 6411225]

約数ペア:

[(1, 6411225), (3, 2137075), (5, 1282245), (15, 427415), (25, 256449), (73, 87825), (75, 85483), (219, 29275), (365, 17565), (1095, 5855), (1171, 5475), (1825, 3513)]