448982145

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{321851}}^1$

素因数の和:321893

約数の個数: 24

約数和(自身を含む): 803342592

約数和(自身を除く): 354360447

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 321851, 965553, 1609255, 2896659, 4827765, 9977381, 14483295, 29932143, 49886905, 89796429, 149660715, 448982145]

約数ペア:

[(1, 448982145), (3, 149660715), (5, 89796429), (9, 49886905), (15, 29932143), (31, 14483295), (45, 9977381), (93, 4827765), (155, 2896659), (279, 1609255), (465, 965553), (1395, 321851)]