1113394115

素因数分解:

$5^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1\times {\mathrm{1229}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 1343455200

約数和(自身を除く): 230061085

約数列:

[1, 5, 409, 443, 1229, 2045, 2215, 6145, 181187, 502661, 544447, 905935, 2513305, 2722235, 222678823, 1113394115]

約数ペア:

[(1, 1113394115), (5, 222678823), (409, 2722235), (443, 2513305), (1229, 905935), (2045, 544447), (2215, 502661), (6145, 181187)]