65339755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 27194645

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1885, 2039, 2465, 6409, 10195, 26507, 32045, 34663, 59131, 132535, 173315, 295655, 450619, 768703, 1005227, 2253095, 3843515, 5026135, 13067951, 65339755]

約数ペア:

[(1, 65339755), (5, 13067951), (13, 5026135), (17, 3843515), (29, 2253095), (65, 1005227), (85, 768703), (145, 450619), (221, 295655), (377, 173315), (493, 132535), (1105, 59131), (1885, 34663), (2039, 32045), (2465, 26507), (6409, 10195)]