10219195

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 14552784

約数和(自身を除く): 4333589

約数列:

[1, 5, 7, 35, 49, 53, 245, 265, 371, 787, 1855, 2597, 3935, 5509, 12985, 27545, 38563, 41711, 192815, 208555, 291977, 1459885, 2043839, 10219195]

約数ペア:

[(1, 10219195), (5, 2043839), (7, 1459885), (35, 291977), (49, 208555), (53, 192815), (245, 41711), (265, 38563), (371, 27545), (787, 12985), (1855, 5509), (2597, 3935)]