31425435

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13693}}^1$

素因数の和:13724

約数の個数: 32

約数和(自身を含む): 59158080

約数和(自身を除く): 27732645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 13693, 41079, 68465, 123237, 205395, 232781, 369711, 616185, 698343, 1163905, 1848555, 2095029, 3491715, 6285087, 10475145, 31425435]

約数ペア:

[(1, 31425435), (3, 10475145), (5, 6285087), (9, 3491715), (15, 2095029), (17, 1848555), (27, 1163905), (45, 698343), (51, 616185), (85, 369711), (135, 232781), (153, 205395), (255, 123237), (459, 68465), (765, 41079), (2295, 13693)]