11387655

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 20563200

約数和(自身を除く): 9175545

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1259, 1809, 3015, 3777, 6295, 9045, 11331, 18885, 33993, 56655, 84353, 169965, 253059, 421765, 759177, 1265295, 2277531, 3795885, 11387655]

約数ペア:

[(1, 11387655), (3, 3795885), (5, 2277531), (9, 1265295), (15, 759177), (27, 421765), (45, 253059), (67, 169965), (135, 84353), (201, 56655), (335, 33993), (603, 18885), (1005, 11331), (1259, 9045), (1809, 6295), (3015, 3777)]