2016222585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{11981}}^1$

素因数の和:12865

約数の個数: 32

約数和(自身を含む): 3478422528

約数和(自身を除く): 1462199943

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 863, 2589, 4315, 11219, 11981, 12945, 33657, 35943, 56095, 59905, 155753, 168285, 179715, 467259, 778765, 2336295, 10339603, 31018809, 51698015, 134414839, 155094045, 403244517, 672074195, 2016222585]

約数ペア:

[(1, 2016222585), (3, 672074195), (5, 403244517), (13, 155094045), (15, 134414839), (39, 51698015), (65, 31018809), (195, 10339603), (863, 2336295), (2589, 778765), (4315, 467259), (11219, 179715), (11981, 168285), (12945, 155753), (33657, 59905), (35943, 56095)]