552245375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 756115776

約数和(自身を除く): 203870401

約数列:

[1, 5, 11, 25, 55, 125, 193, 275, 965, 1375, 2081, 2123, 4825, 10405, 10615, 22891, 24125, 52025, 53075, 114455, 260125, 265375, 401633, 572275, 2008165, 2861375, 4417963, 10040825, 22089815, 50204125, 110449075, 552245375]

約数ペア:

[(1, 552245375), (5, 110449075), (11, 50204125), (25, 22089815), (55, 10040825), (125, 4417963), (193, 2861375), (275, 2008165), (965, 572275), (1375, 401633), (2081, 265375), (2123, 260125), (4825, 114455), (10405, 53075), (10615, 52025), (22891, 24125)]