13604865345

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{753941}}^1$

素因数の和:754353

約数の個数: 24

約数和(自身を含む): 23640605352

約数和(自身を除く): 10035740007

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 18045, 753941, 2261823, 3769705, 6785469, 11309115, 33927345, 302330341, 906991023, 1511651705, 2720973069, 4534955115, 13604865345]

約数ペア:

[(1, 13604865345), (3, 4534955115), (5, 2720973069), (9, 1511651705), (15, 906991023), (45, 302330341), (401, 33927345), (1203, 11309115), (2005, 6785469), (3609, 3769705), (6015, 2261823), (18045, 753941)]