51324975

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5849}}^1$

素因数の和:5881

約数の個数: 48

約数和(自身を含む): 101556000

約数和(自身を除く): 50231025

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 5849, 8775, 17547, 29245, 52641, 76037, 87735, 146225, 157923, 228111, 263205, 380185, 438675, 684333, 789615, 1140555, 1316025, 1900925, 2052999, 3421665, 3948075, 5702775, 10264995, 17108325, 51324975]

約数ペア:

[(1, 51324975), (3, 17108325), (5, 10264995), (9, 5702775), (13, 3948075), (15, 3421665), (25, 2052999), (27, 1900925), (39, 1316025), (45, 1140555), (65, 789615), (75, 684333), (117, 438675), (135, 380185), (195, 263205), (225, 228111), (325, 157923), (351, 146225), (585, 87735), (675, 76037), (975, 52641), (1755, 29245), (2925, 17547), (5849, 8775)]