1151995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 1532160

約数和(自身を除く): 380165

約数列:

[1, 5, 13, 37, 65, 185, 479, 481, 2395, 2405, 6227, 17723, 31135, 88615, 230399, 1151995]

約数ペア:

[(1, 1151995), (5, 230399), (13, 88615), (37, 31135), (65, 17723), (185, 6227), (479, 2405), (481, 2395)]