12492022225

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{1759}}^1\times {\mathrm{4001}}^1$

素因数の和:5841

約数の個数: 24

約数和(自身を含む): 15721136640

約数和(自身を除く): 3229114415

約数列:

[1, 5, 25, 71, 355, 1759, 1775, 4001, 8795, 20005, 43975, 100025, 124889, 284071, 624445, 1420355, 3122225, 7037759, 7101775, 35188795, 175943975, 499680889, 2498404445, 12492022225]

約数ペア:

[(1, 12492022225), (5, 2498404445), (25, 499680889), (71, 175943975), (355, 35188795), (1759, 7101775), (1775, 7037759), (4001, 3122225), (8795, 1420355), (20005, 624445), (43975, 284071), (100025, 124889)]