6726665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 9555840

約数和(自身を除く): 2829175

約数列:

[1, 5, 11, 19, 41, 55, 95, 157, 205, 209, 451, 779, 785, 1045, 1727, 2255, 2983, 3895, 6437, 8569, 8635, 14915, 32185, 32813, 42845, 70807, 122303, 164065, 354035, 611515, 1345333, 6726665]

約数ペア:

[(1, 6726665), (5, 1345333), (11, 611515), (19, 354035), (41, 164065), (55, 122303), (95, 70807), (157, 42845), (205, 32813), (209, 32185), (451, 14915), (779, 8635), (785, 8569), (1045, 6437), (1727, 3895), (2255, 2983)]