827550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{613}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 2284080

約数和(自身を除く): 1456530

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, 613, 675, 1226, 1350, 1839, 3065, 3678, 5517, 6130, 9195, 11034, 15325, 16551, 18390, 27585, 30650, 33102, 45975, 55170, 82755, 91950, 137925, 165510, 275850, 413775, 827550]

約数ペア:

[(1, 827550), (2, 413775), (3, 275850), (5, 165510), (6, 137925), (9, 91950), (10, 82755), (15, 55170), (18, 45975), (25, 33102), (27, 30650), (30, 27585), (45, 18390), (50, 16551), (54, 15325), (75, 11034), (90, 9195), (135, 6130), (150, 5517), (225, 3678), (270, 3065), (450, 1839), (613, 1350), (675, 1226)]