4790945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 6566400

約数和(自身を除く): 1775455

約数列:

[1, 5, 19, 29, 37, 47, 95, 145, 185, 235, 551, 703, 893, 1073, 1363, 1739, 2755, 3515, 4465, 5365, 6815, 8695, 20387, 25897, 33041, 50431, 101935, 129485, 165205, 252155, 958189, 4790945]

約数ペア:

[(1, 4790945), (5, 958189), (19, 252155), (29, 165205), (37, 129485), (47, 101935), (95, 50431), (145, 33041), (185, 25897), (235, 20387), (551, 8695), (703, 6815), (893, 5365), (1073, 4465), (1363, 3515), (1739, 2755)]