8125585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3108

約数の個数: 16

約数和(自身を含む): 10760400

約数和(自身を除く): 2634815

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 3049, 15245, 39637, 125009, 198185, 625045, 1625117, 8125585]

約数ペア:

[(1, 8125585), (5, 1625117), (13, 625045), (41, 198185), (65, 125009), (205, 39637), (533, 15245), (2665, 3049)]