2017112075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{318911}}^1$

素因数の和:318955

約数の個数: 24

約数和(自身を含む): 2847246336

約数和(自身を除く): 830134261

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 318911, 1594555, 3508021, 7334953, 7972775, 17540105, 36674765, 80684483, 87700525, 183373825, 403422415, 2017112075]

約数ペア:

[(1, 2017112075), (5, 403422415), (11, 183373825), (23, 87700525), (25, 80684483), (55, 36674765), (115, 17540105), (253, 7972775), (275, 7334953), (575, 3508021), (1265, 1594555), (6325, 318911)]