8130595

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 10916640

約数和(自身を除く): 2786045

約数列:

[1, 5, 11, 55, 89, 121, 151, 445, 605, 755, 979, 1661, 4895, 8305, 10769, 13439, 18271, 53845, 67195, 91355, 147829, 739145, 1626119, 8130595]

約数ペア:

[(1, 8130595), (5, 1626119), (11, 739145), (55, 147829), (89, 91355), (121, 67195), (151, 53845), (445, 18271), (605, 13439), (755, 10769), (979, 8305), (1661, 4895)]