15676872545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1\times {\mathrm{2549}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 20306160000

約数和(自身を除く): 4629287455

約数列:

[1, 5, 19, 41, 95, 205, 779, 1579, 2549, 3895, 7895, 12745, 30001, 48431, 64739, 104509, 150005, 242155, 323695, 522545, 1230041, 1985671, 4024871, 6150205, 9928355, 20124355, 76472549, 165019711, 382362745, 825098555, 3135374509, 15676872545]

約数ペア:

[(1, 15676872545), (5, 3135374509), (19, 825098555), (41, 382362745), (95, 165019711), (205, 76472549), (779, 20124355), (1579, 9928355), (2549, 6150205), (3895, 4024871), (7895, 1985671), (12745, 1230041), (30001, 522545), (48431, 323695), (64739, 242155), (104509, 150005)]