12091155

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 20093184

約数和(自身を除く): 8002029

約数列:

[1, 3, 5, 15, 53, 67, 159, 201, 227, 265, 335, 681, 795, 1005, 1135, 3405, 3551, 10653, 12031, 15209, 17755, 36093, 45627, 53265, 60155, 76045, 180465, 228135, 806077, 2418231, 4030385, 12091155]

約数ペア:

[(1, 12091155), (3, 4030385), (5, 2418231), (15, 806077), (53, 228135), (67, 180465), (159, 76045), (201, 60155), (227, 53265), (265, 45627), (335, 36093), (681, 17755), (795, 15209), (1005, 12031), (1135, 10653), (3405, 3551)]