65153385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 126105408

約数和(自身を除く): 60952023

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 3061, 4257, 7095, 9183, 15305, 21285, 27549, 33671, 45915, 101013, 131623, 137745, 168355, 303039, 394869, 505065, 658115, 1184607, 1447853, 1515195, 1974345, 4343559, 5923035, 7239265, 13030677, 21717795, 65153385]

約数ペア:

[(1, 65153385), (3, 21717795), (5, 13030677), (9, 7239265), (11, 5923035), (15, 4343559), (33, 1974345), (43, 1515195), (45, 1447853), (55, 1184607), (99, 658115), (129, 505065), (165, 394869), (215, 303039), (387, 168355), (473, 137745), (495, 131623), (645, 101013), (1419, 45915), (1935, 33671), (2365, 27549), (3061, 21285), (4257, 15305), (7095, 9183)]