10427715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 19644768

約数和(自身を除く): 9217053

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 317, 387, 645, 731, 765, 951, 1585, 1935, 2193, 2853, 3655, 4755, 5389, 6579, 10965, 13631, 14265, 16167, 26945, 32895, 40893, 48501, 68155, 80835, 122679, 204465, 231727, 242505, 613395, 695181, 1158635, 2085543, 3475905, 10427715]

約数ペア:

[(1, 10427715), (3, 3475905), (5, 2085543), (9, 1158635), (15, 695181), (17, 613395), (43, 242505), (45, 231727), (51, 204465), (85, 122679), (129, 80835), (153, 68155), (215, 48501), (255, 40893), (317, 32895), (387, 26945), (645, 16167), (731, 14265), (765, 13631), (951, 10965), (1585, 6579), (1935, 5389), (2193, 4755), (2853, 3655)]