154433115

素因数分解:

$3^3\times 5^1\times {\mathrm{1143949}}^1$

素因数の和:1143963

約数の個数: 16

約数和(自身を含む): 274548000

約数和(自身を除く): 120114885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1143949, 3431847, 5719745, 10295541, 17159235, 30886623, 51477705, 154433115]

約数ペア:

[(1, 154433115), (3, 51477705), (5, 30886623), (9, 17159235), (15, 10295541), (27, 5719745), (45, 3431847), (135, 1143949)]