12351645

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3307}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 21674016

約数和(自身を除く): 9322371

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3307, 3735, 9921, 16535, 29763, 49605, 148815, 274481, 823443, 1372405, 2470329, 4117215, 12351645]

約数ペア:

[(1, 12351645), (3, 4117215), (5, 2470329), (9, 1372405), (15, 823443), (45, 274481), (83, 148815), (249, 49605), (415, 29763), (747, 16535), (1245, 9921), (3307, 3735)]