23870655

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{929}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 41492880

約数和(自身を除く): 17622225

約数列:

[1, 3, 5, 9, 15, 45, 571, 929, 1713, 2787, 2855, 4645, 5139, 8361, 8565, 13935, 25695, 41805, 530459, 1591377, 2652295, 4774131, 7956885, 23870655]

約数ペア:

[(1, 23870655), (3, 7956885), (5, 4774131), (9, 2652295), (15, 1591377), (45, 530459), (571, 41805), (929, 25695), (1713, 13935), (2787, 8565), (2855, 8361), (4645, 5139)]