304621135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1129}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 451059840

約数和(自身を除く): 146438705

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 593, 1129, 2965, 4151, 5645, 7709, 7903, 14677, 20755, 38545, 39515, 53963, 73385, 102739, 269815, 513695, 669497, 3347485, 4686479, 8703461, 23432395, 43517305, 60924227, 304621135]

約数ペア:

[(1, 304621135), (5, 60924227), (7, 43517305), (13, 23432395), (35, 8703461), (65, 4686479), (91, 3347485), (455, 669497), (593, 513695), (1129, 269815), (2965, 102739), (4151, 73385), (5645, 53963), (7709, 39515), (7903, 38545), (14677, 20755)]