138460264515

素因数分解:

$3^3\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{403951}}^1$

素因数の和:406504

約数の個数: 32

約数和(自身を含む): 246249139200

約数和(自身を除く): 107788874685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2539, 7617, 12695, 22851, 38085, 68553, 114255, 342765, 403951, 1211853, 2019755, 3635559, 6059265, 10906677, 18177795, 54533385, 1025631589, 3076894767, 5128157945, 9230684301, 15384473835, 27692052903, 46153421505, 138460264515]

約数ペア:

[(1, 138460264515), (3, 46153421505), (5, 27692052903), (9, 15384473835), (15, 9230684301), (27, 5128157945), (45, 3076894767), (135, 1025631589), (2539, 54533385), (7617, 18177795), (12695, 10906677), (22851, 6059265), (38085, 3635559), (68553, 2019755), (114255, 1211853), (342765, 403951)]