9550145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 12648960

約数和(自身を除く): 3098815

約数列:

[1, 5, 11, 55, 89, 445, 979, 1951, 4895, 9755, 21461, 107305, 173639, 868195, 1910029, 9550145]

約数ペア:

[(1, 9550145), (5, 1910029), (11, 868195), (55, 173639), (89, 107305), (445, 21461), (979, 9755), (1951, 4895)]