308353985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{33941}}^1$

素因数の和:34048

約数の個数: 16

約数和(自身を含む): 391011840

約数和(自身を除く): 82657855

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 33941, 169705, 780643, 2681339, 3903215, 13406695, 61670797, 308353985]

約数ペア:

[(1, 308353985), (5, 61670797), (23, 13406695), (79, 3903215), (115, 2681339), (395, 780643), (1817, 169705), (9085, 33941)]