42608565

素因数分解:

$3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{577}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 76018560

約数和(自身を除く): 33409995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 547, 577, 1641, 1731, 2735, 2885, 4923, 5193, 8205, 8655, 14769, 15579, 24615, 25965, 73845, 77895, 315619, 946857, 1578095, 2840571, 4734285, 8521713, 14202855, 42608565]

約数ペア:

[(1, 42608565), (3, 14202855), (5, 8521713), (9, 4734285), (15, 2840571), (27, 1578095), (45, 946857), (135, 315619), (547, 77895), (577, 73845), (1641, 25965), (1731, 24615), (2735, 15579), (2885, 14769), (4923, 8655), (5193, 8205)]