9017685

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 16848000

約数和(自身を除く): 7830315

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 199, 265, 285, 477, 597, 795, 855, 995, 1007, 1791, 2385, 2985, 3021, 3781, 5035, 8955, 9063, 10547, 11343, 15105, 18905, 31641, 34029, 45315, 52735, 56715, 94923, 158205, 170145, 200393, 474615, 601179, 1001965, 1803537, 3005895, 9017685]

約数ペア:

[(1, 9017685), (3, 3005895), (5, 1803537), (9, 1001965), (15, 601179), (19, 474615), (45, 200393), (53, 170145), (57, 158205), (95, 94923), (159, 56715), (171, 52735), (199, 45315), (265, 34029), (285, 31641), (477, 18905), (597, 15105), (795, 11343), (855, 10547), (995, 9063), (1007, 8955), (1791, 5035), (2385, 3781), (2985, 3021)]