56141225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 85494528

約数和(自身を除く): 29353303

約数列:

[1, 5, 7, 17, 25, 35, 85, 113, 119, 167, 175, 425, 565, 595, 791, 835, 1169, 1921, 2825, 2839, 2975, 3955, 4175, 5845, 9605, 13447, 14195, 18871, 19775, 19873, 29225, 48025, 67235, 70975, 94355, 99365, 132097, 320807, 336175, 471775, 496825, 660485, 1604035, 2245649, 3302425, 8020175, 11228245, 56141225]

約数ペア:

[(1, 56141225), (5, 11228245), (7, 8020175), (17, 3302425), (25, 2245649), (35, 1604035), (85, 660485), (113, 496825), (119, 471775), (167, 336175), (175, 320807), (425, 132097), (565, 99365), (595, 94355), (791, 70975), (835, 67235), (1169, 48025), (1921, 29225), (2825, 19873), (2839, 19775), (2975, 18871), (3955, 14195), (4175, 13447), (5845, 9605)]