193044885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1669}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 337633920

約数和(自身を除く): 144589035

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 701, 1669, 2103, 3505, 5007, 7711, 8345, 10515, 18359, 23133, 25035, 38555, 55077, 91795, 115665, 275385, 1169969, 3509907, 5849845, 12869659, 17549535, 38608977, 64348295, 193044885]

約数ペア:

[(1, 193044885), (3, 64348295), (5, 38608977), (11, 17549535), (15, 12869659), (33, 5849845), (55, 3509907), (165, 1169969), (701, 275385), (1669, 115665), (2103, 91795), (3505, 55077), (5007, 38555), (7711, 25035), (8345, 23133), (10515, 18359)]