180147015

素因数分解:

$3^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{3853}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 312636480

約数和(自身を除く): 132489465

約数列:

[1, 3, 5, 9, 15, 45, 1039, 3117, 3853, 5195, 9351, 11559, 15585, 19265, 34677, 46755, 57795, 173385, 4003267, 12009801, 20016335, 36029403, 60049005, 180147015]

約数ペア:

[(1, 180147015), (3, 60049005), (5, 36029403), (9, 20016335), (15, 12009801), (45, 4003267), (1039, 173385), (3117, 57795), (3853, 46755), (5195, 34677), (9351, 19265), (11559, 15585)]