1489725156925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{3896489}}^1$

素因数の和:3896913

約数の個数: 24

約数和(自身を含む): 1897388012520

約数和(自身を除く): 407662855595

約数列:

[1, 5, 25, 41, 205, 373, 1025, 1865, 9325, 15293, 76465, 382325, 3896489, 19482445, 97412225, 159756049, 798780245, 1453390397, 3993901225, 7266951985, 36334759925, 59589006277, 297945031385, 1489725156925]

約数ペア:

[(1, 1489725156925), (5, 297945031385), (25, 59589006277), (41, 36334759925), (205, 7266951985), (373, 3993901225), (1025, 1453390397), (1865, 798780245), (9325, 159756049), (15293, 97412225), (76465, 19482445), (382325, 3896489)]