87305075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24421}}^1$

素因数の和:24455

約数の個数: 24

約数和(自身を含む): 127189776

約数和(自身を除く): 39884701

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 24421, 122105, 268631, 317473, 610525, 1343155, 1587365, 3492203, 6715775, 7936825, 17461015, 87305075]

約数ペア:

[(1, 87305075), (5, 17461015), (11, 7936825), (13, 6715775), (25, 3492203), (55, 1587365), (65, 1343155), (143, 610525), (275, 317473), (325, 268631), (715, 122105), (3575, 24421)]