6461925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 11055840

約数和(自身を除く): 4593915

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 2971, 8913, 14855, 44565, 74275, 86159, 222825, 258477, 430795, 1292385, 2153975, 6461925]

約数ペア:

[(1, 6461925), (3, 2153975), (5, 1292385), (15, 430795), (25, 258477), (29, 222825), (75, 86159), (87, 74275), (145, 44565), (435, 14855), (725, 8913), (2175, 2971)]