15203484126

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{200009}}^1$

素因数の和:200161

約数の個数: 48

約数和(自身を含む): 34072103520

約数和(自身を除く): 18868619394

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 103, 123, 206, 246, 309, 369, 618, 738, 927, 1854, 4223, 8446, 12669, 25338, 38007, 76014, 200009, 400018, 600027, 1200054, 1800081, 3600162, 8200369, 16400738, 20600927, 24601107, 41201854, 49202214, 61802781, 73803321, 123605562, 147606642, 185408343, 370816686, 844638007, 1689276014, 2533914021, 5067828042, 7601742063, 15203484126]

約数ペア:

[(1, 15203484126), (2, 7601742063), (3, 5067828042), (6, 2533914021), (9, 1689276014), (18, 844638007), (41, 370816686), (82, 185408343), (103, 147606642), (123, 123605562), (206, 73803321), (246, 61802781), (309, 49202214), (369, 41201854), (618, 24601107), (738, 20600927), (927, 16400738), (1854, 8200369), (4223, 3600162), (8446, 1800081), (12669, 1200054), (25338, 600027), (38007, 400018), (76014, 200009)]