71180065

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4057}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 97148520

約数和(自身を除く): 25968455

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1595, 3509, 4057, 17545, 20285, 44627, 117653, 223135, 490897, 588265, 1294183, 2454485, 6470915, 14236013, 71180065]

約数ペア:

[(1, 71180065), (5, 14236013), (11, 6470915), (29, 2454485), (55, 1294183), (121, 588265), (145, 490897), (319, 223135), (605, 117653), (1595, 44627), (3509, 20285), (4057, 17545)]