12027755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 15505344

約数和(自身を除く): 3477589

約数列:

[1, 5, 17, 71, 85, 355, 1207, 1993, 6035, 9965, 33881, 141503, 169405, 707515, 2405551, 12027755]

約数ペア:

[(1, 12027755), (5, 2405551), (17, 707515), (71, 169405), (85, 141503), (355, 33881), (1207, 9965), (1993, 6035)]