201860015

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 285659136

約数和(自身を除く): 83799121

約数列:

[1, 5, 7, 35, 41, 163, 205, 287, 815, 863, 1141, 1435, 4315, 5705, 6041, 6683, 30205, 33415, 35383, 46781, 140669, 176915, 233905, 247681, 703345, 984683, 1238405, 4923415, 5767429, 28837145, 40372003, 201860015]

約数ペア:

[(1, 201860015), (5, 40372003), (7, 28837145), (35, 5767429), (41, 4923415), (163, 1238405), (205, 984683), (287, 703345), (815, 247681), (863, 233905), (1141, 176915), (1435, 140669), (4315, 46781), (5705, 35383), (6041, 33415), (6683, 30205)]