201617625135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13291}}^1\times {\mathrm{21517}}^1$

素因数の和:34863

約数の個数: 32

約数和(自身を含む): 329491878912

約数和(自身を除く): 127874253777

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 13291, 21517, 39873, 64551, 66455, 107585, 199365, 322755, 624677, 1011299, 1874031, 3033897, 3123385, 5056495, 9370155, 15169485, 285982447, 857947341, 1429912235, 4289736705, 13441175009, 40323525027, 67205875045, 201617625135]

約数ペア:

[(1, 201617625135), (3, 67205875045), (5, 40323525027), (15, 13441175009), (47, 4289736705), (141, 1429912235), (235, 857947341), (705, 285982447), (13291, 15169485), (21517, 9370155), (39873, 5056495), (64551, 3123385), (66455, 3033897), (107585, 1874031), (199365, 1011299), (322755, 624677)]