12044085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 20072448

約数和(自身を除く): 8028363

約数列:

[1, 3, 5, 15, 43, 71, 129, 213, 215, 263, 355, 645, 789, 1065, 1315, 3053, 3945, 9159, 11309, 15265, 18673, 33927, 45795, 56019, 56545, 93365, 169635, 280095, 802939, 2408817, 4014695, 12044085]

約数ペア:

[(1, 12044085), (3, 4014695), (5, 2408817), (15, 802939), (43, 280095), (71, 169635), (129, 93365), (213, 56545), (215, 56019), (263, 45795), (355, 33927), (645, 18673), (789, 15265), (1065, 11309), (1315, 9159), (3053, 3945)]