1010389725

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{154849}}^1$

素因数の和:154894

約数の個数: 36

約数和(自身を含む): 1872136500

約数和(自身を除く): 861746775

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 154849, 464547, 774245, 1393641, 2322735, 3871225, 4490621, 6968205, 11613675, 13471863, 22453105, 34841025, 40415589, 67359315, 112265525, 202077945, 336796575, 1010389725]

約数ペア:

[(1, 1010389725), (3, 336796575), (5, 202077945), (9, 112265525), (15, 67359315), (25, 40415589), (29, 34841025), (45, 22453105), (75, 13471863), (87, 11613675), (145, 6968205), (225, 4490621), (261, 3871225), (435, 2322735), (725, 1393641), (1305, 774245), (2175, 464547), (6525, 154849)]