53145105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{272539}}^1$

素因数の和:272560

約数の個数: 16

約数和(自身を含む): 91573440

約数和(自身を除く): 38428335

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 272539, 817617, 1362695, 3543007, 4088085, 10629021, 17715035, 53145105]

約数ペア:

[(1, 53145105), (3, 17715035), (5, 10629021), (13, 4088085), (15, 3543007), (39, 1362695), (65, 817617), (195, 272539)]