147289045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41903}}^1$

素因数の和:41964

約数の個数: 16

約数和(自身を含む): 191082240

約数和(自身を除く): 43793195

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 41903, 209515, 796157, 1550411, 3980785, 7752055, 29457809, 147289045]

約数ペア:

[(1, 147289045), (5, 29457809), (19, 7752055), (37, 3980785), (95, 1550411), (185, 796157), (703, 209515), (3515, 41903)]