40285275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17327}}^1$

素因数の和:17371

約数の個数: 24

約数和(自身を含む): 68757504

約数和(自身を除く): 28472229

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 17327, 51981, 86635, 259905, 433175, 537137, 1299525, 1611411, 2685685, 8057055, 13428425, 40285275]

約数ペア:

[(1, 40285275), (3, 13428425), (5, 8057055), (15, 2685685), (25, 1611411), (31, 1299525), (75, 537137), (93, 433175), (155, 259905), (465, 86635), (775, 51981), (2325, 17327)]