55299505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8297}}^1$

素因数の和:8376

約数の個数: 16

約数和(自身を含む): 70101504

約数和(自身を除く): 14801999

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 8297, 41485, 257207, 356771, 1286035, 1783855, 11059901, 55299505]

約数ペア:

[(1, 55299505), (5, 11059901), (31, 1783855), (43, 1286035), (155, 356771), (215, 257207), (1333, 41485), (6665, 8297)]