74299905

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31153}}^1$

素因数の和:31217

約数の個数: 24

約数和(自身を含む): 131220648

約数和(自身を除く): 56920743

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 31153, 93459, 155765, 280377, 467295, 1401885, 1651109, 4953327, 8255545, 14859981, 24766635, 74299905]

約数ペア:

[(1, 74299905), (3, 24766635), (5, 14859981), (9, 8255545), (15, 4953327), (45, 1651109), (53, 1401885), (159, 467295), (265, 280377), (477, 155765), (795, 93459), (2385, 31153)]