20170054305

素因数分解:

$3^2\times 5^1\times {\mathrm{33457}}^1\times {\mathrm{13397}}^1$

素因数の和:46865

約数の個数: 24

約数和(自身を含む): 34965082152

約数和(自身を除く): 14795027847

約数列:

[1, 3, 5, 9, 15, 45, 13397, 33457, 40191, 66985, 100371, 120573, 167285, 200955, 301113, 501855, 602865, 1505565, 448223429, 1344670287, 2241117145, 4034010861, 6723351435, 20170054305]

約数ペア:

[(1, 20170054305), (3, 6723351435), (5, 4034010861), (9, 2241117145), (15, 1344670287), (45, 448223429), (13397, 1505565), (33457, 602865), (40191, 501855), (66985, 301113), (100371, 200955), (120573, 167285)]