713852895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1999}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 1382400000

約数和(自身を除く): 668547105

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 179, 285, 399, 537, 665, 895, 1253, 1995, 1999, 2685, 3401, 3759, 5997, 6265, 9995, 10203, 13993, 17005, 18795, 23807, 29985, 37981, 41979, 51015, 69965, 71421, 113943, 119035, 189905, 209895, 265867, 357105, 357821, 569715, 797601, 1073463, 1329335, 1789105, 2504747, 3988005, 5367315, 6798599, 7514241, 12523735, 20395797, 33992995, 37571205, 47590193, 101978985, 142770579, 237950965, 713852895]

約数ペア:

[(1, 713852895), (3, 237950965), (5, 142770579), (7, 101978985), (15, 47590193), (19, 37571205), (21, 33992995), (35, 20395797), (57, 12523735), (95, 7514241), (105, 6798599), (133, 5367315), (179, 3988005), (285, 2504747), (399, 1789105), (537, 1329335), (665, 1073463), (895, 797601), (1253, 569715), (1995, 357821), (1999, 357105), (2685, 265867), (3401, 209895), (3759, 189905), (5997, 119035), (6265, 113943), (9995, 71421), (10203, 69965), (13993, 51015), (17005, 41979), (18795, 37981), (23807, 29985)]