71008175

素因数分解:

$5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2039}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 101184000

約数和(自身を除く): 30175825

約数列:

[1, 5, 7, 25, 35, 175, 199, 995, 1393, 2039, 4975, 6965, 10195, 14273, 34825, 50975, 71365, 356825, 405761, 2028805, 2840327, 10144025, 14201635, 71008175]

約数ペア:

[(1, 71008175), (5, 14201635), (7, 10144025), (25, 2840327), (35, 2028805), (175, 405761), (199, 356825), (995, 71365), (1393, 50975), (2039, 34825), (4975, 14273), (6965, 10195)]