540498335

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{7187}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 710318160

約数和(自身を除く): 169819825

約数列:

[1, 5, 13, 65, 89, 169, 445, 845, 1157, 5785, 7187, 15041, 35935, 75205, 93431, 467155, 639643, 1214603, 3198215, 6073015, 8315359, 41576795, 108099667, 540498335]

約数ペア:

[(1, 540498335), (5, 108099667), (13, 41576795), (65, 8315359), (89, 6073015), (169, 3198215), (445, 1214603), (845, 639643), (1157, 467155), (5785, 93431), (7187, 75205), (15041, 35935)]