2896799985

素因数分解:

$3^2\times 5^1\times {\mathrm{2749}}^1\times {\mathrm{23417}}^1$

素因数の和:26177

約数の個数: 24

約数和(自身を含む): 5023161000

約数和(自身を除く): 2126361015

約数列:

[1, 3, 5, 9, 15, 45, 2749, 8247, 13745, 23417, 24741, 41235, 70251, 117085, 123705, 210753, 351255, 1053765, 64373333, 193119999, 321866665, 579359997, 965599995, 2896799985]

約数ペア:

[(1, 2896799985), (3, 965599995), (5, 579359997), (9, 321866665), (15, 193119999), (45, 64373333), (2749, 1053765), (8247, 351255), (13745, 210753), (23417, 123705), (24741, 117085), (41235, 70251)]