1074515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 1416576

約数和(自身を除く): 342061

約数列:

[1, 5, 13, 61, 65, 271, 305, 793, 1355, 3523, 3965, 16531, 17615, 82655, 214903, 1074515]

約数ペア:

[(1, 1074515), (5, 214903), (13, 82655), (61, 17615), (65, 16531), (271, 3965), (305, 3523), (793, 1355)]