75290409

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4729}}^1$

素因数の和:4825

約数の個数: 24

約数和(自身を含む): 114371400

約数和(自身を除く): 39080991

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 4729, 5307, 14187, 15921, 42561, 137141, 288469, 411423, 865407, 1234269, 2596221, 8365601, 25096803, 75290409]

約数ペア:

[(1, 75290409), (3, 25096803), (9, 8365601), (29, 2596221), (61, 1234269), (87, 865407), (183, 411423), (261, 288469), (549, 137141), (1769, 42561), (4729, 15921), (5307, 14187)]