23289315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 42923520

約数和(自身を除く): 19634205

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 1619, 2055, 2877, 4795, 4857, 8095, 11333, 14385, 24285, 33999, 56665, 169995, 221803, 665409, 1109015, 1552621, 3327045, 4657863, 7763105, 23289315]

約数ペア:

[(1, 23289315), (3, 7763105), (5, 4657863), (7, 3327045), (15, 1552621), (21, 1109015), (35, 665409), (105, 221803), (137, 169995), (411, 56665), (685, 33999), (959, 24285), (1619, 14385), (2055, 11333), (2877, 8095), (4795, 4857)]