2912359995

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4099}}^1$

素因数の和:4409

約数の個数: 64

約数和(自身を含む): 5471040000

約数和(自身を除く): 2558680005

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 277, 285, 513, 831, 855, 1385, 2493, 2565, 4099, 4155, 5263, 7479, 12297, 12465, 15789, 20495, 26315, 36891, 37395, 47367, 61485, 77881, 78945, 110673, 142101, 184455, 233643, 236835, 389405, 553365, 700929, 710505, 1135423, 1168215, 2102787, 3406269, 3504645, 5677115, 10218807, 10513935, 17031345, 21573037, 30656421, 51094035, 64719111, 107865185, 153282105, 194157333, 323595555, 582471999, 970786665, 2912359995]

約数ペア:

[(1, 2912359995), (3, 970786665), (5, 582471999), (9, 323595555), (15, 194157333), (19, 153282105), (27, 107865185), (45, 64719111), (57, 51094035), (95, 30656421), (135, 21573037), (171, 17031345), (277, 10513935), (285, 10218807), (513, 5677115), (831, 3504645), (855, 3406269), (1385, 2102787), (2493, 1168215), (2565, 1135423), (4099, 710505), (4155, 700929), (5263, 553365), (7479, 389405), (12297, 236835), (12465, 233643), (15789, 184455), (20495, 142101), (26315, 110673), (36891, 78945), (37395, 77881), (47367, 61485)]