1264691505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1627}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 2528114688

約数和(自身を除く): 1263423183

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 673, 1155, 1627, 2019, 3365, 4711, 4881, 7403, 8135, 10095, 11389, 14133, 17897, 22209, 23555, 24405, 34167, 37015, 51821, 53691, 56945, 70665, 89485, 111045, 125279, 155463, 170835, 259105, 268455, 375837, 626395, 777315, 1094971, 1879185, 3284913, 5474855, 7664797, 12044681, 16424565, 22994391, 36134043, 38323985, 60223405, 84312767, 114971955, 180670215, 252938301, 421563835, 1264691505]

約数ペア:

[(1, 1264691505), (3, 421563835), (5, 252938301), (7, 180670215), (11, 114971955), (15, 84312767), (21, 60223405), (33, 38323985), (35, 36134043), (55, 22994391), (77, 16424565), (105, 12044681), (165, 7664797), (231, 5474855), (385, 3284913), (673, 1879185), (1155, 1094971), (1627, 777315), (2019, 626395), (3365, 375837), (4711, 268455), (4881, 259105), (7403, 170835), (8135, 155463), (10095, 125279), (11389, 111045), (14133, 89485), (17897, 70665), (22209, 56945), (23555, 53691), (24405, 51821), (34167, 37015)]