158367055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{937}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 237726720

約数和(自身を除く): 79359665

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 439, 937, 2195, 3073, 4685, 4829, 6559, 10307, 15365, 24145, 32795, 33803, 51535, 72149, 169015, 360745, 411343, 2056715, 2879401, 4524773, 14397005, 22623865, 31673411, 158367055]

約数ペア:

[(1, 158367055), (5, 31673411), (7, 22623865), (11, 14397005), (35, 4524773), (55, 2879401), (77, 2056715), (385, 411343), (439, 360745), (937, 169015), (2195, 72149), (3073, 51535), (4685, 33803), (4829, 32795), (6559, 24145), (10307, 15365)]