52769665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19801}}^1$

素因数の和:19860

約数の個数: 16

約数和(自身を含む): 69861456

約数和(自身を除く): 17091791

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 19801, 99005, 257413, 811841, 1287065, 4059205, 10553933, 52769665]

約数ペア:

[(1, 52769665), (5, 10553933), (13, 4059205), (41, 1287065), (65, 811841), (205, 257413), (533, 99005), (2665, 19801)]