270930495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 481059936

約数和(自身を除く): 210129441

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 121, 165, 339, 363, 565, 605, 1243, 1321, 1695, 1815, 3729, 3963, 6215, 6605, 13673, 14531, 18645, 19815, 41019, 43593, 68365, 72655, 149273, 159841, 205095, 217965, 447819, 479523, 746365, 799205, 1642003, 2239095, 2397615, 4926009, 8210015, 18062033, 24630045, 54186099, 90310165, 270930495]

約数ペア:

[(1, 270930495), (3, 90310165), (5, 54186099), (11, 24630045), (15, 18062033), (33, 8210015), (55, 4926009), (113, 2397615), (121, 2239095), (165, 1642003), (339, 799205), (363, 746365), (565, 479523), (605, 447819), (1243, 217965), (1321, 205095), (1695, 159841), (1815, 149273), (3729, 72655), (3963, 68365), (6215, 43593), (6605, 41019), (13673, 19815), (14531, 18645)]