200980305

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8317}}^1$

素因数の和:8510

約数の個数: 32

約数和(自身を含む): 359337600

約数和(自身を除く): 158357295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1611, 2685, 4833, 8055, 8317, 24165, 24951, 41585, 74853, 124755, 224559, 374265, 1122795, 1488743, 4466229, 7443715, 13398687, 22331145, 40196061, 66993435, 200980305]

約数ペア:

[(1, 200980305), (3, 66993435), (5, 40196061), (9, 22331145), (15, 13398687), (27, 7443715), (45, 4466229), (135, 1488743), (179, 1122795), (537, 374265), (895, 224559), (1611, 124755), (2685, 74853), (4833, 41585), (8055, 24951), (8317, 24165)]