2271307865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 2951665920

約数和(自身を除く): 680358055

約数列:

[1, 5, 17, 83, 85, 97, 415, 485, 1411, 1649, 3319, 7055, 8051, 8245, 16595, 40255, 56423, 136867, 275477, 282115, 321943, 684335, 1377385, 1609715, 4683109, 5473031, 23415545, 26721269, 27365155, 133606345, 454261573, 2271307865]

約数ペア:

[(1, 2271307865), (5, 454261573), (17, 133606345), (83, 27365155), (85, 26721269), (97, 23415545), (415, 5473031), (485, 4683109), (1411, 1609715), (1649, 1377385), (3319, 684335), (7055, 321943), (8051, 282115), (8245, 275477), (16595, 136867), (40255, 56423)]