82391265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9791}}^1$

素因数の和:9830

約数の個数: 48

約数和(自身を含む): 164975616

約数和(自身を除く): 82584351

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 9791, 29373, 48955, 88119, 107701, 146865, 166447, 323103, 440595, 499341, 538505, 832235, 969309, 1498023, 1615515, 1830917, 2496705, 4846545, 5492751, 7490115, 9154585, 16478253, 27463755, 82391265]

約数ペア:

[(1, 82391265), (3, 27463755), (5, 16478253), (9, 9154585), (11, 7490115), (15, 5492751), (17, 4846545), (33, 2496705), (45, 1830917), (51, 1615515), (55, 1498023), (85, 969309), (99, 832235), (153, 538505), (165, 499341), (187, 440595), (255, 323103), (495, 166447), (561, 146865), (765, 107701), (935, 88119), (1683, 48955), (2805, 29373), (8415, 9791)]