12075945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 22560768

約数和(自身を除く): 10484823

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2447, 4935, 7341, 12235, 17129, 36705, 51387, 85645, 115009, 256935, 345027, 575045, 805063, 1725135, 2415189, 4025315, 12075945]

約数ペア:

[(1, 12075945), (3, 4025315), (5, 2415189), (7, 1725135), (15, 805063), (21, 575045), (35, 345027), (47, 256935), (105, 115009), (141, 85645), (235, 51387), (329, 36705), (705, 17129), (987, 12235), (1645, 7341), (2447, 4935)]