3878162675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 5169490560

約数和(自身を除く): 1291327885

約数列:

[1, 5, 19, 25, 67, 95, 233, 335, 475, 523, 1165, 1273, 1675, 2615, 4427, 5825, 6365, 9937, 13075, 15611, 22135, 31825, 35041, 49685, 78055, 110675, 121859, 175205, 248425, 296609, 390275, 609295, 665779, 876025, 1483045, 2315321, 3046475, 3328895, 7415225, 8164553, 11576605, 16644475, 40822765, 57883025, 155126507, 204113825, 775632535, 3878162675]

約数ペア:

[(1, 3878162675), (5, 775632535), (19, 204113825), (25, 155126507), (67, 57883025), (95, 40822765), (233, 16644475), (335, 11576605), (475, 8164553), (523, 7415225), (1165, 3328895), (1273, 3046475), (1675, 2315321), (2615, 1483045), (4427, 876025), (5825, 665779), (6365, 609295), (9937, 390275), (13075, 296609), (15611, 248425), (22135, 175205), (31825, 121859), (35041, 110675), (49685, 78055)]