4220232274075

素因数分解:

$5^2\times {\mathrm{211}}^1\times {\mathrm{9973}}^1\times {\mathrm{80221}}^1$

素因数の和:90415

約数の個数: 24

約数和(自身を含む): 5258482146416

約数和(自身を除く): 1038249872341

約数列:

[1, 5, 25, 211, 1055, 5275, 9973, 49865, 80221, 249325, 401105, 2005525, 2104303, 10521515, 16926631, 52607575, 84633155, 423165775, 800044033, 4000220165, 20001100825, 168809290963, 844046454815, 4220232274075]

約数ペア:

[(1, 4220232274075), (5, 844046454815), (25, 168809290963), (211, 20001100825), (1055, 4000220165), (5275, 800044033), (9973, 423165775), (49865, 84633155), (80221, 52607575), (249325, 16926631), (401105, 10521515), (2005525, 2104303)]