90106315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33811}}^1$

素因数の和:33870

約数の個数: 16

約数和(自身を含む): 119288736

約数和(自身を除く): 29182421

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 33811, 169055, 439543, 1386251, 2197715, 6931255, 18021263, 90106315]

約数ペア:

[(1, 90106315), (5, 18021263), (13, 6931255), (41, 2197715), (65, 1386251), (205, 439543), (533, 169055), (2665, 33811)]