15541145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9623}}^1$

素因数の和:9664

約数の個数: 16

約数和(自身を含む): 20787840

約数和(自身を除く): 5246695

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 9623, 48115, 163591, 182837, 817955, 914185, 3108229, 15541145]

約数ペア:

[(1, 15541145), (5, 3108229), (17, 914185), (19, 817955), (85, 182837), (95, 163591), (323, 48115), (1615, 9623)]