38500215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 28269705

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 895, 1103, 2327, 2685, 3309, 5515, 6981, 11635, 14339, 16545, 34905, 43017, 71695, 197437, 215085, 592311, 987185, 2566681, 2961555, 7700043, 12833405, 38500215]

約数ペア:

[(1, 38500215), (3, 12833405), (5, 7700043), (13, 2961555), (15, 2566681), (39, 987185), (65, 592311), (179, 215085), (195, 197437), (537, 71695), (895, 43017), (1103, 34905), (2327, 16545), (2685, 14339), (3309, 11635), (5515, 6981)]