23069645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 28782000

約数和(自身を除く): 5712355

約数列:

[1, 5, 29, 145, 389, 409, 1945, 2045, 11281, 11861, 56405, 59305, 159101, 795505, 4613929, 23069645]

約数ペア:

[(1, 23069645), (5, 4613929), (29, 795505), (145, 159101), (389, 59305), (409, 56405), (1945, 11861), (2045, 11281)]