24751395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28949}}^1$

素因数の和:28979

約数の個数: 24

約数和(自身を含む): 45162000

約数和(自身を除く): 20410605

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 28949, 86847, 144745, 260541, 434235, 550031, 1302705, 1650093, 2750155, 4950279, 8250465, 24751395]

約数ペア:

[(1, 24751395), (3, 8250465), (5, 4950279), (9, 2750155), (15, 1650093), (19, 1302705), (45, 550031), (57, 434235), (95, 260541), (171, 144745), (285, 86847), (855, 28949)]