40864965

素因数分解:

$3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{2053}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 65465088

約数和(自身を除く): 24600123

約数列:

[1, 3, 5, 15, 1327, 2053, 3981, 6159, 6635, 10265, 19905, 30795, 2724331, 8172993, 13621655, 40864965]

約数ペア:

[(1, 40864965), (3, 13621655), (5, 8172993), (15, 2724331), (1327, 30795), (2053, 19905), (3981, 10265), (6159, 6635)]