12387135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 21676032

約数和(自身を除く): 9288897

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1567, 1581, 2635, 4701, 7835, 7905, 23505, 26639, 48577, 79917, 133195, 145731, 242885, 399585, 728655, 825809, 2477427, 4129045, 12387135]

約数ペア:

[(1, 12387135), (3, 4129045), (5, 2477427), (15, 825809), (17, 728655), (31, 399585), (51, 242885), (85, 145731), (93, 133195), (155, 79917), (255, 48577), (465, 26639), (527, 23505), (1567, 7905), (1581, 7835), (2635, 4701)]