20195005965

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10601053}}^1$

素因数の和:10601188

約数の個数: 16

約数和(自身を含む): 32566437888

約数和(自身を除く): 12371431923

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 10601053, 31803159, 53005265, 159015795, 1346333731, 4039001193, 6731668655, 20195005965]

約数ペア:

[(1, 20195005965), (3, 6731668655), (5, 4039001193), (15, 1346333731), (127, 159015795), (381, 53005265), (635, 31803159), (1905, 10601053)]