124428195

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{20183}}^1$

素因数の和:20331

約数の個数: 24

約数和(自身を含む): 217260576

約数和(自身を除く): 92832381

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 20183, 60549, 100915, 181647, 302745, 908235, 2765071, 8295213, 13825355, 24885639, 41476065, 124428195]

約数ペア:

[(1, 124428195), (3, 41476065), (5, 24885639), (9, 13825355), (15, 8295213), (45, 2765071), (137, 908235), (411, 302745), (685, 181647), (1233, 100915), (2055, 60549), (6165, 20183)]