13135275

素因数分解:

$3^2\times 5^2\times {\mathrm{58379}}^1$

素因数の和:58395

約数の個数: 18

約数和(自身を含む): 23527140

約数和(自身を除く): 10391865

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 58379, 175137, 291895, 525411, 875685, 1459475, 2627055, 4378425, 13135275]

約数ペア:

[(1, 13135275), (3, 4378425), (5, 2627055), (9, 1459475), (15, 875685), (25, 525411), (45, 291895), (75, 175137), (225, 58379)]