15158481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4007}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 21995904

約数和(自身を除く): 6837423

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 4007, 12021, 52091, 156273, 388679, 1166037, 5052827, 15158481]

約数ペア:

[(1, 15158481), (3, 5052827), (13, 1166037), (39, 388679), (97, 156273), (291, 52091), (1261, 12021), (3783, 4007)]