804883225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 1108500480

約数和(自身を除く): 303617255

約数列:

[1, 5, 19, 25, 31, 47, 95, 155, 235, 475, 589, 775, 893, 1163, 1175, 1457, 2945, 4465, 5815, 7285, 14725, 22097, 22325, 27683, 29075, 36053, 36425, 54661, 110485, 138415, 180265, 273305, 552425, 685007, 692075, 901325, 1038559, 1366525, 1694491, 3425035, 5192795, 8472455, 17125175, 25963975, 32195329, 42362275, 160976645, 804883225]

約数ペア:

[(1, 804883225), (5, 160976645), (19, 42362275), (25, 32195329), (31, 25963975), (47, 17125175), (95, 8472455), (155, 5192795), (235, 3425035), (475, 1694491), (589, 1366525), (775, 1038559), (893, 901325), (1163, 692075), (1175, 685007), (1457, 552425), (2945, 273305), (4465, 180265), (5815, 138415), (7285, 110485), (14725, 54661), (22097, 36425), (22325, 36053), (27683, 29075)]