23880615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144731}}^1$

素因数の和:144750

約数の個数: 16

約数和(自身を含む): 41682816

約数和(自身を除く): 17802201

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 144731, 434193, 723655, 1592041, 2170965, 4776123, 7960205, 23880615]

約数ペア:

[(1, 23880615), (3, 7960205), (5, 4776123), (11, 2170965), (15, 1592041), (33, 723655), (55, 434193), (165, 144731)]