15904156653

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{2333}}^1$

素因数の和:3456

約数の個数: 80

約数和(自身を含む): 29660247936

約数和(自身を除く): 13756091283

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1093, 2079, 2333, 3279, 6237, 6999, 7651, 9837, 12023, 16331, 20997, 22953, 25663, 29511, 36069, 48993, 62991, 68859, 76989, 84161, 88533, 108207, 146979, 179641, 188973, 206577, 230967, 252483, 324621, 440937, 538923, 619731, 692901, 757449, 973863, 1322811, 1616769, 2078703, 2272347, 2549969, 4850307, 6817041, 7649907, 14550921, 17849783, 22949721, 28049659, 53549349, 68849163, 84148977, 160648047, 196347613, 206547489, 252446931, 481944141, 589042839, 757340793, 1445832423, 1767128517, 2272022379, 5301385551, 15904156653]

約数ペア:

[(1, 15904156653), (3, 5301385551), (7, 2272022379), (9, 1767128517), (11, 1445832423), (21, 757340793), (27, 589042839), (33, 481944141), (63, 252446931), (77, 206547489), (81, 196347613), (99, 160648047), (189, 84148977), (231, 68849163), (297, 53549349), (567, 28049659), (693, 22949721), (891, 17849783), (1093, 14550921), (2079, 7649907), (2333, 6817041), (3279, 4850307), (6237, 2549969), (6999, 2272347), (7651, 2078703), (9837, 1616769), (12023, 1322811), (16331, 973863), (20997, 757449), (22953, 692901), (25663, 619731), (29511, 538923), (36069, 440937), (48993, 324621), (62991, 252483), (68859, 230967), (76989, 206577), (84161, 188973), (88533, 179641), (108207, 146979)]