23742405

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3541}}^1$

素因数の和:3701

約数の個数: 24

約数和(自身を含む): 41441400

約数和(自身を除く): 17698995

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 3541, 6705, 10623, 17705, 31869, 53115, 159345, 527609, 1582827, 2638045, 4748481, 7914135, 23742405]

約数ペア:

[(1, 23742405), (3, 7914135), (5, 4748481), (9, 2638045), (15, 1582827), (45, 527609), (149, 159345), (447, 53115), (745, 31869), (1341, 17705), (2235, 10623), (3541, 6705)]