5015565

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 8749728

約数和(自身を除く): 3734163

約数列:

[1, 3, 5, 9, 15, 45, 227, 491, 681, 1135, 1473, 2043, 2455, 3405, 4419, 7365, 10215, 22095, 111457, 334371, 557285, 1003113, 1671855, 5015565]

約数ペア:

[(1, 5015565), (3, 1671855), (5, 1003113), (9, 557285), (15, 334371), (45, 111457), (227, 22095), (491, 10215), (681, 7365), (1135, 4419), (1473, 3405), (2043, 2455)]