51329655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87743}}^1$

素因数の和:87767

約数の個数: 24

約数和(自身を含む): 95816448

約数和(自身を除く): 44486793

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 87743, 263229, 438715, 789687, 1140659, 1316145, 3421977, 3948435, 5703295, 10265931, 17109885, 51329655]

約数ペア:

[(1, 51329655), (3, 17109885), (5, 10265931), (9, 5703295), (13, 3948435), (15, 3421977), (39, 1316145), (45, 1140659), (65, 789687), (117, 438715), (195, 263229), (585, 87743)]