120754518335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{638423}}^1$

素因数の和:638639

約数の個数: 32

約数和(自身を含む): 167318161920

約数和(自身を除く): 46563643585

約数列:

[1, 5, 11, 19, 55, 95, 181, 209, 905, 1045, 1991, 3439, 9955, 17195, 37829, 189145, 638423, 3192115, 7022653, 12130037, 35113265, 60650185, 115554563, 133430407, 577772815, 667152035, 1271100193, 2195536697, 6355500965, 10977683485, 24150903667, 120754518335]

約数ペア:

[(1, 120754518335), (5, 24150903667), (11, 10977683485), (19, 6355500965), (55, 2195536697), (95, 1271100193), (181, 667152035), (209, 577772815), (905, 133430407), (1045, 115554563), (1991, 60650185), (3439, 35113265), (9955, 12130037), (17195, 7022653), (37829, 3192115), (189145, 638423)]