2238973075

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 2919991680

約数和(自身を除く): 681018605

約数列:

[1, 5, 25, 47, 53, 157, 229, 235, 265, 785, 1145, 1175, 1325, 2491, 3925, 5725, 7379, 8321, 10763, 12137, 12455, 35953, 36895, 41605, 53815, 60685, 62275, 179765, 184475, 208025, 269075, 303425, 391087, 570439, 898825, 1689791, 1905509, 1955435, 2852195, 8448955, 9527545, 9777175, 14260975, 42244775, 47637725, 89558923, 447794615, 2238973075]

約数ペア:

[(1, 2238973075), (5, 447794615), (25, 89558923), (47, 47637725), (53, 42244775), (157, 14260975), (229, 9777175), (235, 9527545), (265, 8448955), (785, 2852195), (1145, 1955435), (1175, 1905509), (1325, 1689791), (2491, 898825), (3925, 570439), (5725, 391087), (7379, 303425), (8321, 269075), (10763, 208025), (12137, 184475), (12455, 179765), (35953, 62275), (36895, 60685), (41605, 53815)]