10226775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 19311264

約数和(自身を除く): 9084489

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 617, 663, 975, 1105, 1275, 1851, 3085, 3315, 5525, 8021, 9255, 10489, 15425, 16575, 24063, 31467, 40105, 46275, 52445, 120315, 136357, 157335, 200525, 262225, 409071, 601575, 681785, 786675, 2045355, 3408925, 10226775]

約数ペア:

[(1, 10226775), (3, 3408925), (5, 2045355), (13, 786675), (15, 681785), (17, 601575), (25, 409071), (39, 262225), (51, 200525), (65, 157335), (75, 136357), (85, 120315), (195, 52445), (221, 46275), (255, 40105), (325, 31467), (425, 24063), (617, 16575), (663, 15425), (975, 10489), (1105, 9255), (1275, 8021), (1851, 5525), (3085, 3315)]