201573075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 368654976

約数和(自身を除く): 167081901

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1825, 2409, 3347, 4015, 5475, 10041, 12045, 16735, 20075, 36817, 50205, 60225, 83675, 110451, 184085, 244331, 251025, 552255, 732993, 920425, 1221655, 2687641, 2761275, 3664965, 6108275, 8062923, 13438205, 18324825, 40314615, 67191025, 201573075]

約数ペア:

[(1, 201573075), (3, 67191025), (5, 40314615), (11, 18324825), (15, 13438205), (25, 8062923), (33, 6108275), (55, 3664965), (73, 2761275), (75, 2687641), (165, 1221655), (219, 920425), (275, 732993), (365, 552255), (803, 251025), (825, 244331), (1095, 184085), (1825, 110451), (2409, 83675), (3347, 60225), (4015, 50205), (5475, 36817), (10041, 20075), (12045, 16735)]