15205833719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2621}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 16881820416

約数和(自身を除く): 1675986697

約数列:

[1, 17, 47, 53, 137, 799, 901, 2329, 2491, 2621, 6439, 7261, 42347, 44557, 109463, 123187, 123437, 138913, 341267, 359077, 2094179, 2361521, 5801539, 6104309, 6528911, 16876619, 19031081, 110991487, 286902523, 323528377, 894460807, 15205833719]

約数ペア:

[(1, 15205833719), (17, 894460807), (47, 323528377), (53, 286902523), (137, 110991487), (799, 19031081), (901, 16876619), (2329, 6528911), (2491, 6104309), (2621, 5801539), (6439, 2361521), (7261, 2094179), (42347, 359077), (44557, 341267), (109463, 138913), (123187, 123437)]