2247147795

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{3361}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 3795079392

約数和(自身を除く): 1547931597

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 841, 1537, 2523, 3361, 4205, 4611, 7685, 10083, 12615, 16805, 23055, 44573, 50415, 97469, 133719, 178133, 222865, 292407, 487345, 534399, 668595, 890665, 1462035, 2671995, 2826601, 5165857, 8479803, 14133005, 15497571, 25829285, 42399015, 77487855, 149809853, 449429559, 749049265, 2247147795]

約数ペア:

[(1, 2247147795), (3, 749049265), (5, 449429559), (15, 149809853), (29, 77487855), (53, 42399015), (87, 25829285), (145, 15497571), (159, 14133005), (265, 8479803), (435, 5165857), (795, 2826601), (841, 2671995), (1537, 1462035), (2523, 890665), (3361, 668595), (4205, 534399), (4611, 487345), (7685, 292407), (10083, 222865), (12615, 178133), (16805, 133719), (23055, 97469), (44573, 50415)]