126459645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8209}}^1$

素因数の和:8309

約数の個数: 32

約数和(自身を含む): 220684800

約数和(自身を除く): 94225155

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 8209, 15405, 24627, 41045, 106717, 123135, 320151, 533585, 648511, 1600755, 1945533, 3242555, 8430643, 9727665, 25291929, 42153215, 126459645]

約数ペア:

[(1, 126459645), (3, 42153215), (5, 25291929), (13, 9727665), (15, 8430643), (39, 3242555), (65, 1945533), (79, 1600755), (195, 648511), (237, 533585), (395, 320151), (1027, 123135), (1185, 106717), (3081, 41045), (5135, 24627), (8209, 15405)]