67913725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 99100800

約数和(自身を除く): 31187075

約数列:

[1, 5, 11, 17, 25, 55, 73, 85, 187, 199, 275, 365, 425, 803, 935, 995, 1241, 1825, 2189, 3383, 4015, 4675, 4975, 6205, 10945, 13651, 14527, 16915, 20075, 31025, 37213, 54725, 68255, 72635, 84575, 159797, 186065, 246959, 341275, 363175, 798985, 930325, 1234795, 2716549, 3994925, 6173975, 13582745, 67913725]

約数ペア:

[(1, 67913725), (5, 13582745), (11, 6173975), (17, 3994925), (25, 2716549), (55, 1234795), (73, 930325), (85, 798985), (187, 363175), (199, 341275), (275, 246959), (365, 186065), (425, 159797), (803, 84575), (935, 72635), (995, 68255), (1241, 54725), (1825, 37213), (2189, 31025), (3383, 20075), (4015, 16915), (4675, 14527), (4975, 13651), (6205, 10945)]