67268475

素因数分解:

$3^6\times 5^2\times {\mathrm{3691}}^1$

素因数の和:3719

約数の個数: 42

約数和(自身を含む): 125096036

約数和(自身を除く): 57827561

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 3691, 6075, 11073, 18225, 18455, 33219, 55365, 92275, 99657, 166095, 276825, 298971, 498285, 830475, 896913, 1494855, 2491425, 2690739, 4484565, 7474275, 13453695, 22422825, 67268475]

約数ペア:

[(1, 67268475), (3, 22422825), (5, 13453695), (9, 7474275), (15, 4484565), (25, 2690739), (27, 2491425), (45, 1494855), (75, 896913), (81, 830475), (135, 498285), (225, 298971), (243, 276825), (405, 166095), (675, 99657), (729, 92275), (1215, 55365), (2025, 33219), (3645, 18455), (3691, 18225), (6075, 11073)]