2305257735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5507}}^1$

素因数の和:5628

約数の個数: 64

約数和(自身を含む): 4187842560

約数和(自身を除く): 1882584825

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 59, 129, 165, 177, 215, 295, 473, 645, 649, 885, 1419, 1947, 2365, 2537, 3245, 5507, 7095, 7611, 9735, 12685, 16521, 27535, 27907, 38055, 60577, 82605, 83721, 139535, 181731, 236801, 302885, 324913, 418605, 710403, 908655, 974739, 1184005, 1624565, 2604811, 3552015, 3574043, 4873695, 7814433, 10722129, 13024055, 13971259, 17870215, 39072165, 41913777, 53610645, 69856295, 153683849, 209568885, 461051547, 768419245, 2305257735]

約数ペア:

[(1, 2305257735), (3, 768419245), (5, 461051547), (11, 209568885), (15, 153683849), (33, 69856295), (43, 53610645), (55, 41913777), (59, 39072165), (129, 17870215), (165, 13971259), (177, 13024055), (215, 10722129), (295, 7814433), (473, 4873695), (645, 3574043), (649, 3552015), (885, 2604811), (1419, 1624565), (1947, 1184005), (2365, 974739), (2537, 908655), (3245, 710403), (5507, 418605), (7095, 324913), (7611, 302885), (9735, 236801), (12685, 181731), (16521, 139535), (27535, 83721), (27907, 82605), (38055, 60577)]