15613425

素因数分解:

$3^3\times 5^2\times {\mathrm{23131}}^1$

素因数の和:23150

約数の個数: 24

約数和(自身を含む): 28683680

約数和(自身を除く): 13070255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 23131, 69393, 115655, 208179, 346965, 578275, 624537, 1040895, 1734825, 3122685, 5204475, 15613425]

約数ペア:

[(1, 15613425), (3, 5204475), (5, 3122685), (9, 1734825), (15, 1040895), (25, 624537), (27, 578275), (45, 346965), (75, 208179), (135, 115655), (225, 69393), (675, 23131)]