23398965

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1933}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 40730040

約数和(自身を除く): 17331075

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 1933, 2421, 4035, 5799, 9665, 12105, 17397, 28995, 86985, 519977, 1559931, 2599885, 4679793, 7799655, 23398965]

約数ペア:

[(1, 23398965), (3, 7799655), (5, 4679793), (9, 2599885), (15, 1559931), (45, 519977), (269, 86985), (807, 28995), (1345, 17397), (1933, 12105), (2421, 9665), (4035, 5799)]