63345645

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 126498240

約数和(自身を除く): 63152595

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 81, 99, 135, 165, 177, 241, 295, 297, 405, 495, 531, 649, 723, 885, 891, 1205, 1485, 1593, 1947, 2169, 2651, 2655, 3245, 3615, 4455, 4779, 5841, 6507, 7953, 7965, 9735, 10845, 13255, 14219, 17523, 19521, 23859, 23895, 29205, 32535, 39765, 42657, 52569, 71095, 71577, 87615, 97605, 119295, 127971, 156409, 213285, 214731, 262845, 357885, 383913, 469227, 639855, 782045, 1073655, 1151739, 1407681, 1919565, 2346135, 4223043, 5758695, 7038405, 12669129, 21115215, 63345645]

約数ペア:

[(1, 63345645), (3, 21115215), (5, 12669129), (9, 7038405), (11, 5758695), (15, 4223043), (27, 2346135), (33, 1919565), (45, 1407681), (55, 1151739), (59, 1073655), (81, 782045), (99, 639855), (135, 469227), (165, 383913), (177, 357885), (241, 262845), (295, 214731), (297, 213285), (405, 156409), (495, 127971), (531, 119295), (649, 97605), (723, 87615), (885, 71577), (891, 71095), (1205, 52569), (1485, 42657), (1593, 39765), (1947, 32535), (2169, 29205), (2651, 23895), (2655, 23859), (3245, 19521), (3615, 17523), (4455, 14219), (4779, 13255), (5841, 10845), (6507, 9735), (7953, 7965)]