2085206565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3079}}^1$

素因数の和:3274

約数の個数: 64

約数和(自身を含む): 3775242240

約数和(自身を除く): 1690035675

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 151, 195, 299, 345, 453, 755, 897, 1495, 1963, 2265, 3079, 3473, 4485, 5889, 9237, 9815, 10419, 15395, 17365, 29445, 40027, 45149, 46185, 52095, 70817, 120081, 135447, 200135, 212451, 225745, 354085, 464929, 600405, 677235, 920621, 1062255, 1394787, 2324645, 2761863, 4603105, 6044077, 6973935, 10693367, 13809315, 18132231, 30220385, 32080101, 53466835, 90661155, 139013771, 160400505, 417041313, 695068855, 2085206565]

約数ペア:

[(1, 2085206565), (3, 695068855), (5, 417041313), (13, 160400505), (15, 139013771), (23, 90661155), (39, 53466835), (65, 32080101), (69, 30220385), (115, 18132231), (151, 13809315), (195, 10693367), (299, 6973935), (345, 6044077), (453, 4603105), (755, 2761863), (897, 2324645), (1495, 1394787), (1963, 1062255), (2265, 920621), (3079, 677235), (3473, 600405), (4485, 464929), (5889, 354085), (9237, 225745), (9815, 212451), (10419, 200135), (15395, 135447), (17365, 120081), (29445, 70817), (40027, 52095), (45149, 46185)]