15852645

素因数分解:

$3^3\times 5^1\times {\mathrm{117427}}^1$

素因数の和:117441

約数の個数: 16

約数和(自身を含む): 28182720

約数和(自身を除く): 12330075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 117427, 352281, 587135, 1056843, 1761405, 3170529, 5284215, 15852645]

約数ペア:

[(1, 15852645), (3, 5284215), (5, 3170529), (9, 1761405), (15, 1056843), (27, 587135), (45, 352281), (135, 117427)]