82828875

素因数分解:

$3^1\times 5^3\times {\mathrm{220877}}^1$

素因数の和:220895

約数の個数: 16

約数和(自身を含む): 137827872

約数和(自身を除く): 54998997

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 220877, 662631, 1104385, 3313155, 5521925, 16565775, 27609625, 82828875]

約数ペア:

[(1, 82828875), (3, 27609625), (5, 16565775), (15, 5521925), (25, 3313155), (75, 1104385), (125, 662631), (375, 220877)]