69430075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19421}}^1$

素因数の和:19455

約数の個数: 24

約数和(自身を含む): 101149776

約数和(自身を除く): 31719701

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 19421, 97105, 213631, 252473, 485525, 1068155, 1262365, 2777203, 5340775, 6311825, 13886015, 69430075]

約数ペア:

[(1, 69430075), (5, 13886015), (11, 6311825), (13, 5340775), (25, 2777203), (55, 1262365), (65, 1068155), (143, 485525), (275, 252473), (325, 213631), (715, 97105), (3575, 19421)]