83210105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 110744064

約数和(自身を除く): 27533959

約数列:

[1, 5, 11, 55, 89, 191, 445, 955, 979, 2101, 4895, 7921, 10505, 16999, 39605, 84995, 87131, 186989, 435655, 934945, 1512911, 7564555, 16642021, 83210105]

約数ペア:

[(1, 83210105), (5, 16642021), (11, 7564555), (55, 1512911), (89, 934945), (191, 435655), (445, 186989), (955, 87131), (979, 84995), (2101, 39605), (4895, 16999), (7921, 10505)]