2764725

素因数分解:

$3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 4618752

約数和(自身を除く): 1854027

約数列:

[1, 3, 5, 15, 25, 75, 191, 193, 573, 579, 955, 965, 2865, 2895, 4775, 4825, 14325, 14475, 36863, 110589, 184315, 552945, 921575, 2764725]

約数ペア:

[(1, 2764725), (3, 921575), (5, 552945), (15, 184315), (25, 110589), (75, 36863), (191, 14475), (193, 14325), (573, 4825), (579, 4775), (955, 2895), (965, 2865)]