161774085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{980449}}^1$

素因数の和:980468

約数の個数: 16

約数和(自身を含む): 282369600

約数和(自身を除く): 120595515

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 980449, 2941347, 4902245, 10784939, 14706735, 32354817, 53924695, 161774085]

約数ペア:

[(1, 161774085), (3, 53924695), (5, 32354817), (11, 14706735), (15, 10784939), (33, 4902245), (55, 2941347), (165, 980449)]