37985895

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 68817600

約数和(自身を除く): 30831705

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 5309, 7155, 15927, 26545, 47781, 79635, 143343, 238905, 281377, 716715, 844131, 1406885, 2532393, 4220655, 7597179, 12661965, 37985895]

約数ペア:

[(1, 37985895), (3, 12661965), (5, 7597179), (9, 4220655), (15, 2532393), (27, 1406885), (45, 844131), (53, 716715), (135, 281377), (159, 238905), (265, 143343), (477, 79635), (795, 47781), (1431, 26545), (2385, 15927), (5309, 7155)]