997650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{739}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 2752800

約数和(自身を除く): 1755150

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, 739, 1350, 1478, 2217, 3695, 4434, 6651, 7390, 11085, 13302, 18475, 19953, 22170, 33255, 36950, 39906, 55425, 66510, 99765, 110850, 166275, 199530, 332550, 498825, 997650]

約数ペア:

[(1, 997650), (2, 498825), (3, 332550), (5, 199530), (6, 166275), (9, 110850), (10, 99765), (15, 66510), (18, 55425), (25, 39906), (27, 36950), (30, 33255), (45, 22170), (50, 19953), (54, 18475), (75, 13302), (90, 11085), (135, 7390), (150, 6651), (225, 4434), (270, 3695), (450, 2217), (675, 1478), (739, 1350)]