13305315645

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2257051}}^1$

素因数の和:2257193

約数の個数: 24

約数和(自身を含む): 23238607392

約数和(自身を除く): 9933291747

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 2257051, 6771153, 11285255, 20313459, 33855765, 101567295, 295673681, 887021043, 1478368405, 2661063129, 4435105215, 13305315645]

約数ペア:

[(1, 13305315645), (3, 4435105215), (5, 2661063129), (9, 1478368405), (15, 887021043), (45, 295673681), (131, 101567295), (393, 33855765), (655, 20313459), (1179, 11285255), (1965, 6771153), (5895, 2257051)]