107909705

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 132067584

約数和(自身を除く): 24157879

約数列:

[1, 5, 71, 197, 355, 985, 1543, 7715, 13987, 69935, 109553, 303971, 547765, 1519855, 21581941, 107909705]

約数ペア:

[(1, 107909705), (5, 21581941), (71, 1519855), (197, 547765), (355, 303971), (985, 109553), (1543, 69935), (7715, 13987)]