145804563

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10247}}^1$

素因数の和:10304

約数の個数: 32

約数和(自身を含む): 236113920

約数和(自身を除く): 90309357

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 10247, 14229, 30741, 92223, 174199, 276669, 317657, 522597, 952971, 1567791, 2858913, 4703373, 5400169, 8576739, 16200507, 48601521, 145804563]

約数ペア:

[(1, 145804563), (3, 48601521), (9, 16200507), (17, 8576739), (27, 5400169), (31, 4703373), (51, 2858913), (93, 1567791), (153, 952971), (279, 522597), (459, 317657), (527, 276669), (837, 174199), (1581, 92223), (4743, 30741), (10247, 14229)]