12135255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73547}}^1$

素因数の和:73566

約数の個数: 16

約数和(自身を含む): 21181824

約数和(自身を除く): 9046569

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 73547, 220641, 367735, 809017, 1103205, 2427051, 4045085, 12135255]

約数ペア:

[(1, 12135255), (3, 4045085), (5, 2427051), (11, 1103205), (15, 809017), (33, 367735), (55, 220641), (165, 73547)]