195617025

素因数分解:

$3^4\times 5^2\times {\mathrm{96601}}^1$

素因数の和:96623

約数の個数: 30

約数和(自身を含む): 362354102

約数和(自身を除く): 166737077

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 96601, 289803, 483005, 869409, 1449015, 2415025, 2608227, 4347045, 7245075, 7824681, 13041135, 21735225, 39123405, 65205675, 195617025]

約数ペア:

[(1, 195617025), (3, 65205675), (5, 39123405), (9, 21735225), (15, 13041135), (25, 7824681), (27, 7245075), (45, 4347045), (75, 2608227), (81, 2415025), (135, 1449015), (225, 869409), (405, 483005), (675, 289803), (2025, 96601)]