34972825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 49818240

約数和(自身を除く): 14845415

約数列:

[1, 5, 17, 19, 25, 61, 71, 85, 95, 305, 323, 355, 425, 475, 1037, 1159, 1207, 1349, 1525, 1615, 1775, 4331, 5185, 5795, 6035, 6745, 8075, 19703, 21655, 22933, 25925, 28975, 30175, 33725, 73627, 82289, 98515, 108275, 114665, 368135, 411445, 492575, 573325, 1398913, 1840675, 2057225, 6994565, 34972825]

約数ペア:

[(1, 34972825), (5, 6994565), (17, 2057225), (19, 1840675), (25, 1398913), (61, 573325), (71, 492575), (85, 411445), (95, 368135), (305, 114665), (323, 108275), (355, 98515), (425, 82289), (475, 73627), (1037, 33725), (1159, 30175), (1207, 28975), (1349, 25925), (1525, 22933), (1615, 21655), (1775, 19703), (4331, 8075), (5185, 6745), (5795, 6035)]