1209424095

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6217}}^1$

素因数の和:6373

約数の個数: 64

約数和(自身を含む): 2363834880

約数和(自身を除く): 1154410785

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 131, 135, 165, 297, 393, 495, 655, 1179, 1441, 1485, 1965, 3537, 4323, 5895, 6217, 7205, 12969, 17685, 18651, 21615, 31085, 38907, 55953, 64845, 68387, 93255, 167859, 194535, 205161, 279765, 341935, 615483, 814427, 839295, 1025805, 1846449, 2443281, 3077415, 4072135, 7329843, 8958697, 9232245, 12216405, 21989529, 26876091, 36649215, 44793485, 80628273, 109947645, 134380455, 241884819, 403141365, 1209424095]

約数ペア:

[(1, 1209424095), (3, 403141365), (5, 241884819), (9, 134380455), (11, 109947645), (15, 80628273), (27, 44793485), (33, 36649215), (45, 26876091), (55, 21989529), (99, 12216405), (131, 9232245), (135, 8958697), (165, 7329843), (297, 4072135), (393, 3077415), (495, 2443281), (655, 1846449), (1179, 1025805), (1441, 839295), (1485, 814427), (1965, 615483), (3537, 341935), (4323, 279765), (5895, 205161), (6217, 194535), (7205, 167859), (12969, 93255), (17685, 68387), (18651, 64845), (21615, 55953), (31085, 38907)]