468224715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 891942912

約数和(自身を除く): 423718197

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 61, 105, 123, 183, 205, 287, 305, 427, 615, 861, 915, 1281, 1435, 1783, 2135, 2501, 4305, 5349, 6405, 7503, 8915, 12481, 12505, 17507, 26745, 37443, 37515, 52521, 62405, 73103, 87535, 108763, 187215, 219309, 262605, 326289, 365515, 511721, 543815, 761341, 1096545, 1535163, 1631445, 2284023, 2558605, 3806705, 4459283, 7675815, 11420115, 13377849, 22296415, 31214981, 66889245, 93644943, 156074905, 468224715]

約数ペア:

[(1, 468224715), (3, 156074905), (5, 93644943), (7, 66889245), (15, 31214981), (21, 22296415), (35, 13377849), (41, 11420115), (61, 7675815), (105, 4459283), (123, 3806705), (183, 2558605), (205, 2284023), (287, 1631445), (305, 1535163), (427, 1096545), (615, 761341), (861, 543815), (915, 511721), (1281, 365515), (1435, 326289), (1783, 262605), (2135, 219309), (2501, 187215), (4305, 108763), (5349, 87535), (6405, 73103), (7503, 62405), (8915, 52521), (12481, 37515), (12505, 37443), (17507, 26745)]