510828225

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 869777664

約数和(自身を除く): 358949439

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 271, 613, 615, 813, 1025, 1355, 1839, 3065, 3075, 4065, 6775, 9195, 11111, 15325, 20325, 25133, 33333, 45975, 55555, 75399, 125665, 166123, 166665, 277775, 376995, 498369, 628325, 830615, 833325, 1884975, 2491845, 4153075, 6811043, 12459225, 20433129, 34055215, 102165645, 170276075, 510828225]

約数ペア:

[(1, 510828225), (3, 170276075), (5, 102165645), (15, 34055215), (25, 20433129), (41, 12459225), (75, 6811043), (123, 4153075), (205, 2491845), (271, 1884975), (613, 833325), (615, 830615), (813, 628325), (1025, 498369), (1355, 376995), (1839, 277775), (3065, 166665), (3075, 166123), (4065, 125665), (6775, 75399), (9195, 55555), (11111, 45975), (15325, 33333), (20325, 25133)]