2247388455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{9011}}^1$

素因数の和:10311

約数の個数: 32

約数和(自身を含む): 3875880960

約数和(自身を除く): 1628492505

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1279, 3837, 6395, 9011, 16627, 19185, 27033, 45055, 49881, 83135, 117143, 135165, 249405, 351429, 585715, 1757145, 11525069, 34575207, 57625345, 149825897, 172876035, 449477691, 749129485, 2247388455]

約数ペア:

[(1, 2247388455), (3, 749129485), (5, 449477691), (13, 172876035), (15, 149825897), (39, 57625345), (65, 34575207), (195, 11525069), (1279, 1757145), (3837, 585715), (6395, 351429), (9011, 249405), (16627, 135165), (19185, 117143), (27033, 83135), (45055, 49881)]