129634025

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 164882304

約数和(自身を除く): 35248279

約数列:

[1, 5, 25, 53, 227, 265, 431, 1135, 1325, 2155, 5675, 10775, 12031, 22843, 60155, 97837, 114215, 300775, 489185, 571075, 2445925, 5185361, 25926805, 129634025]

約数ペア:

[(1, 129634025), (5, 25926805), (25, 5185361), (53, 2445925), (227, 571075), (265, 489185), (431, 300775), (1135, 114215), (1325, 97837), (2155, 60155), (5675, 22843), (10775, 12031)]