13064475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4051}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 22107712

約数和(自身を除く): 9043237

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 4051, 12153, 20255, 60765, 101275, 174193, 303825, 522579, 870965, 2612895, 4354825, 13064475]

約数ペア:

[(1, 13064475), (3, 4354825), (5, 2612895), (15, 870965), (25, 522579), (43, 303825), (75, 174193), (129, 101275), (215, 60765), (645, 20255), (1075, 12153), (3225, 4051)]