4972178855

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{7717}}^1$

素因数の和:8219

約数の個数: 32

約数和(自身を含む): 7001769600

約数和(自身を除く): 2029590745

約数列:

[1, 5, 7, 35, 41, 205, 287, 449, 1435, 2245, 3143, 7717, 15715, 18409, 38585, 54019, 92045, 128863, 270095, 316397, 644315, 1581985, 2214779, 3464933, 11073895, 17324665, 24254531, 121272655, 142062253, 710311265, 994435771, 4972178855]

約数ペア:

[(1, 4972178855), (5, 994435771), (7, 710311265), (35, 142062253), (41, 121272655), (205, 24254531), (287, 17324665), (449, 11073895), (1435, 3464933), (2245, 2214779), (3143, 1581985), (7717, 644315), (15715, 316397), (18409, 270095), (38585, 128863), (54019, 92045)]