52698375

素因数分解:

$3^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 95964960

約数和(自身を除く): 43266585

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 139, 225, 337, 375, 417, 695, 1011, 1125, 1251, 1685, 2085, 3033, 3475, 5055, 6255, 8425, 10425, 15165, 17375, 25275, 31275, 42125, 46843, 52125, 75825, 126375, 140529, 156375, 234215, 379125, 421587, 702645, 1171075, 2107935, 3513225, 5855375, 10539675, 17566125, 52698375]

約数ペア:

[(1, 52698375), (3, 17566125), (5, 10539675), (9, 5855375), (15, 3513225), (25, 2107935), (45, 1171075), (75, 702645), (125, 421587), (139, 379125), (225, 234215), (337, 156375), (375, 140529), (417, 126375), (695, 75825), (1011, 52125), (1125, 46843), (1251, 42125), (1685, 31275), (2085, 25275), (3033, 17375), (3475, 15165), (5055, 10425), (6255, 8425)]