274673425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1153}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 367613624

約数和(自身を除く): 92940199

約数列:

[1, 5, 13, 25, 65, 325, 733, 1153, 3665, 5765, 9529, 14989, 18325, 28825, 47645, 74945, 238225, 374725, 845149, 4225745, 10986937, 21128725, 54934685, 274673425]

約数ペア:

[(1, 274673425), (5, 54934685), (13, 21128725), (25, 10986937), (65, 4225745), (325, 845149), (733, 374725), (1153, 238225), (3665, 74945), (5765, 47645), (9529, 28825), (14989, 18325)]