3475905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 6044544

約数和(自身を除く): 2568639

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 317, 645, 731, 951, 1585, 2193, 3655, 4755, 5389, 10965, 13631, 16167, 26945, 40893, 68155, 80835, 204465, 231727, 695181, 1158635, 3475905]

約数ペア:

[(1, 3475905), (3, 1158635), (5, 695181), (15, 231727), (17, 204465), (43, 80835), (51, 68155), (85, 40893), (129, 26945), (215, 16167), (255, 13631), (317, 10965), (645, 5389), (731, 4755), (951, 3655), (1585, 2193)]