67994025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 124426560

約数和(自身を除く): 56432535

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1129, 1825, 2409, 3387, 4015, 5475, 5645, 12045, 12419, 16935, 20075, 28225, 37257, 60225, 62095, 82417, 84675, 186285, 247251, 310475, 412085, 906587, 931425, 1236255, 2060425, 2719761, 4532935, 6181275, 13598805, 22664675, 67994025]

約数ペア:

[(1, 67994025), (3, 22664675), (5, 13598805), (11, 6181275), (15, 4532935), (25, 2719761), (33, 2060425), (55, 1236255), (73, 931425), (75, 906587), (165, 412085), (219, 310475), (275, 247251), (365, 186285), (803, 84675), (825, 82417), (1095, 62095), (1129, 60225), (1825, 37257), (2409, 28225), (3387, 20075), (4015, 16935), (5475, 12419), (5645, 12045)]