7280550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{5393}}^1$

素因数の和:5414

約数の個数: 48

約数和(自身を含む): 20065680

約数和(自身を除く): 12785130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 5393, 10786, 16179, 26965, 32358, 48537, 53930, 80895, 97074, 134825, 145611, 161790, 242685, 269650, 291222, 404475, 485370, 728055, 808950, 1213425, 1456110, 2426850, 3640275, 7280550]

約数ペア:

[(1, 7280550), (2, 3640275), (3, 2426850), (5, 1456110), (6, 1213425), (9, 808950), (10, 728055), (15, 485370), (18, 404475), (25, 291222), (27, 269650), (30, 242685), (45, 161790), (50, 145611), (54, 134825), (75, 97074), (90, 80895), (135, 53930), (150, 48537), (225, 32358), (270, 26965), (450, 16179), (675, 10786), (1350, 5393)]