12495615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75731}}^1$

素因数の和:75750

約数の個数: 16

約数和(自身を含む): 21810816

約数和(自身を除く): 9315201

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 75731, 227193, 378655, 833041, 1135965, 2499123, 4165205, 12495615]

約数ペア:

[(1, 12495615), (3, 4165205), (5, 2499123), (11, 1135965), (15, 833041), (33, 378655), (55, 227193), (165, 75731)]