185898945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9187}}^1$

素因数の和:9285

約数の個数: 32

約数和(自身を含む): 317537280

約数和(自身を除く): 131638335

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 4047, 6745, 9187, 20235, 27561, 45935, 137805, 174553, 523659, 652277, 872765, 1956831, 2618295, 3261385, 9784155, 12393263, 37179789, 61966315, 185898945]

約数ペア:

[(1, 185898945), (3, 61966315), (5, 37179789), (15, 12393263), (19, 9784155), (57, 3261385), (71, 2618295), (95, 1956831), (213, 872765), (285, 652277), (355, 523659), (1065, 174553), (1349, 137805), (4047, 45935), (6745, 27561), (9187, 20235)]