72425595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4027}}^1$

素因数の和:4155

約数の個数: 32

約数和(自身を含む): 127607040

約数和(自身を除く): 55181445

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 3597, 4027, 5995, 12081, 17985, 20135, 44297, 60405, 132891, 221485, 438943, 664455, 1316829, 2194715, 4828373, 6584145, 14485119, 24141865, 72425595]

約数ペア:

[(1, 72425595), (3, 24141865), (5, 14485119), (11, 6584145), (15, 4828373), (33, 2194715), (55, 1316829), (109, 664455), (165, 438943), (327, 221485), (545, 132891), (1199, 60405), (1635, 44297), (3597, 20135), (4027, 17985), (5995, 12081)]