55028535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{159503}}^1$

素因数の和:159534

約数の個数: 16

約数和(自身を含む): 91874304

約数和(自身を除く): 36845769

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 159503, 478509, 797515, 2392545, 3668569, 11005707, 18342845, 55028535]

約数ペア:

[(1, 55028535), (3, 18342845), (5, 11005707), (15, 3668569), (23, 2392545), (69, 797515), (115, 478509), (345, 159503)]