15819021036015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{2330719}}^1$

素因数の和:2331044

約数の個数: 64

約数和(自身を含む): 26806934568960

約数和(自身を除く): 10987913532945

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 191, 309, 345, 515, 573, 955, 1545, 2369, 2865, 4393, 7107, 11845, 13179, 19673, 21965, 35535, 59019, 65895, 98365, 295095, 452479, 1357437, 2262395, 2330719, 6787185, 6992157, 11653595, 34960785, 53606537, 160819611, 240064057, 268032685, 445167329, 720192171, 804098055, 1200320285, 1335501987, 2225836645, 3600960855, 5521473311, 6677509935, 10238848567, 16564419933, 27607366555, 30716545701, 45852234887, 51194242835, 82822099665, 137556704661, 153582728505, 229261174435, 687783523305, 1054601402401, 3163804207203, 5273007012005, 15819021036015]

約数ペア:

[(1, 15819021036015), (3, 5273007012005), (5, 3163804207203), (15, 1054601402401), (23, 687783523305), (69, 229261174435), (103, 153582728505), (115, 137556704661), (191, 82822099665), (309, 51194242835), (345, 45852234887), (515, 30716545701), (573, 27607366555), (955, 16564419933), (1545, 10238848567), (2369, 6677509935), (2865, 5521473311), (4393, 3600960855), (7107, 2225836645), (11845, 1335501987), (13179, 1200320285), (19673, 804098055), (21965, 720192171), (35535, 445167329), (59019, 268032685), (65895, 240064057), (98365, 160819611), (295095, 53606537), (452479, 34960785), (1357437, 11653595), (2262395, 6992157), (2330719, 6787185)]