7256295

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 12697776

約数和(自身を除く): 5441481

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1427, 1695, 4281, 5085, 7135, 12843, 21405, 64215, 161251, 483753, 806255, 1451259, 2418765, 7256295]

約数ペア:

[(1, 7256295), (3, 2418765), (5, 1451259), (9, 806255), (15, 483753), (45, 161251), (113, 64215), (339, 21405), (565, 12843), (1017, 7135), (1427, 5085), (1695, 4281)]