87244665

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{13249}}^1$

素因数の和:13696

約数の個数: 16

約数和(自身を含む): 139920000

約数和(自身を除く): 52675335

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6585, 13249, 39747, 66245, 198735, 5816311, 17448933, 29081555, 87244665]

約数ペア:

[(1, 87244665), (3, 29081555), (5, 17448933), (15, 5816311), (439, 198735), (1317, 66245), (2195, 39747), (6585, 13249)]