73495675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 107136000

約数和(自身を除く): 33640325

約数列:

[1, 5, 11, 17, 25, 55, 79, 85, 187, 199, 275, 395, 425, 869, 935, 995, 1343, 1975, 2189, 3383, 4345, 4675, 4975, 6715, 10945, 14773, 15721, 16915, 21725, 33575, 37213, 54725, 73865, 78605, 84575, 172931, 186065, 267257, 369325, 393025, 864655, 930325, 1336285, 2939827, 4323275, 6681425, 14699135, 73495675]

約数ペア:

[(1, 73495675), (5, 14699135), (11, 6681425), (17, 4323275), (25, 2939827), (55, 1336285), (79, 930325), (85, 864655), (187, 393025), (199, 369325), (275, 267257), (395, 186065), (425, 172931), (869, 84575), (935, 78605), (995, 73865), (1343, 54725), (1975, 37213), (2189, 33575), (3383, 21725), (4345, 16915), (4675, 15721), (4975, 14773), (6715, 10945)]