2850876855

素因数分解:

$3^2\times 5^1\times {\mathrm{4289}}^1\times {\mathrm{14771}}^1$

素因数の和:19071

約数の個数: 24

約数和(自身を含む): 4943006640

約数和(自身を除く): 2092129785

約数列:

[1, 3, 5, 9, 15, 45, 4289, 12867, 14771, 21445, 38601, 44313, 64335, 73855, 132939, 193005, 221565, 664695, 63352819, 190058457, 316764095, 570175371, 950292285, 2850876855]

約数ペア:

[(1, 2850876855), (3, 950292285), (5, 570175371), (9, 316764095), (15, 190058457), (45, 63352819), (4289, 664695), (12867, 221565), (14771, 193005), (21445, 132939), (38601, 73855), (44313, 64335)]