51832395

素因数分解:

$3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2749}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 90090000

約数和(自身を除く): 38257605

約数列:

[1, 3, 5, 9, 15, 45, 419, 1257, 2095, 2749, 3771, 6285, 8247, 13745, 18855, 24741, 41235, 123705, 1151831, 3455493, 5759155, 10366479, 17277465, 51832395]

約数ペア:

[(1, 51832395), (3, 17277465), (5, 10366479), (9, 5759155), (15, 3455493), (45, 1151831), (419, 123705), (1257, 41235), (2095, 24741), (2749, 18855), (3771, 13745), (6285, 8247)]