15697028763

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{10320203}}^1$

素因数の和:10320235

約数の個数: 18

約数和(自身を含む): 24551765316

約数和(自身を除く): 8854736553

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 10320203, 30960609, 92881827, 134162639, 402487917, 1207463751, 1744114307, 5232342921, 15697028763]

約数ペア:

[(1, 15697028763), (3, 5232342921), (9, 1744114307), (13, 1207463751), (39, 402487917), (117, 134162639), (169, 92881827), (507, 30960609), (1521, 10320203)]