51604965

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{751}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 92044800

約数和(自身を除く): 40439835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 751, 1527, 2253, 2545, 3755, 4581, 6759, 7635, 11265, 13743, 20277, 22905, 33795, 68715, 101385, 382259, 1146777, 1911295, 3440331, 5733885, 10320993, 17201655, 51604965]

約数ペア:

[(1, 51604965), (3, 17201655), (5, 10320993), (9, 5733885), (15, 3440331), (27, 1911295), (45, 1146777), (135, 382259), (509, 101385), (751, 68715), (1527, 33795), (2253, 22905), (2545, 20277), (3755, 13743), (4581, 11265), (6759, 7635)]