9772555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 13688640

約数和(自身を除く): 3916085

約数列:

[1, 5, 13, 19, 41, 65, 95, 193, 205, 247, 533, 779, 965, 1235, 2509, 2665, 3667, 3895, 7913, 10127, 12545, 18335, 39565, 47671, 50635, 102869, 150347, 238355, 514345, 751735, 1954511, 9772555]

約数ペア:

[(1, 9772555), (5, 1954511), (13, 751735), (19, 514345), (41, 238355), (65, 150347), (95, 102869), (193, 50635), (205, 47671), (247, 39565), (533, 18335), (779, 12545), (965, 10127), (1235, 7913), (2509, 3895), (2665, 3667)]