87271665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14437}}^1$

素因数の和:14489

約数の個数: 32

約数和(自身を含む): 155237376

約数和(自身を除く): 67965711

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 14437, 43311, 72185, 187681, 216555, 447547, 563043, 938405, 1342641, 2237735, 2815215, 5818111, 6713205, 17454333, 29090555, 87271665]

約数ペア:

[(1, 87271665), (3, 29090555), (5, 17454333), (13, 6713205), (15, 5818111), (31, 2815215), (39, 2237735), (65, 1342641), (93, 938405), (155, 563043), (195, 447547), (403, 216555), (465, 187681), (1209, 72185), (2015, 43311), (6045, 14437)]