164080945

素因数分解:

$5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{4297}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 225283968

約数和(自身を除く): 61203023

約数列:

[1, 5, 7, 35, 1091, 4297, 5455, 7637, 21485, 30079, 38185, 150395, 4688027, 23440135, 32816189, 164080945]

約数ペア:

[(1, 164080945), (5, 32816189), (7, 23440135), (35, 4688027), (1091, 150395), (4297, 38185), (5455, 30079), (7637, 21485)]