55867565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16217}}^1$

素因数の和:16288

約数の個数: 16

約数和(自身を含む): 73564848

約数和(自身を除く): 17697283

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 16217, 81085, 210821, 859501, 1054105, 4297505, 11173513, 55867565]

約数ペア:

[(1, 55867565), (5, 11173513), (13, 4297505), (53, 1054105), (65, 859501), (265, 210821), (689, 81085), (3445, 16217)]