1893135

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 3080160

約数和(自身を除く): 1187025

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 2069, 6207, 10345, 31035, 126209, 378627, 631045, 1893135]

約数ペア:

[(1, 1893135), (3, 631045), (5, 378627), (15, 126209), (61, 31035), (183, 10345), (305, 6207), (915, 2069)]