3754985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 4974480

約数和(自身を除く): 1219495

約数列:

[1, 5, 13, 41, 65, 205, 533, 1409, 2665, 7045, 18317, 57769, 91585, 288845, 750997, 3754985]

約数ペア:

[(1, 3754985), (5, 750997), (13, 288845), (41, 91585), (65, 57769), (205, 18317), (533, 7045), (1409, 2665)]