23289235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{881}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 29719872

約数和(自身を除く): 6430637

約数列:

[1, 5, 17, 85, 311, 881, 1555, 4405, 5287, 14977, 26435, 74885, 273991, 1369955, 4657847, 23289235]

約数ペア:

[(1, 23289235), (5, 4657847), (17, 1369955), (85, 273991), (311, 74885), (881, 26435), (1555, 14977), (4405, 5287)]