2827574015

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7300

約数の個数: 48

約数和(自身を含む): 4225259520

約数和(自身を除く): 1397685505

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 361, 589, 665, 1085, 1805, 2527, 2945, 4123, 7219, 11191, 12635, 20615, 36095, 50533, 55955, 78337, 137161, 223789, 252665, 391685, 685805, 960127, 1118945, 1566523, 2606059, 4251991, 4800635, 7832615, 13030295, 18242413, 21259955, 29763937, 80787829, 91212065, 148819685, 403939145, 565514803, 2827574015]

約数ペア:

[(1, 2827574015), (5, 565514803), (7, 403939145), (19, 148819685), (31, 91212065), (35, 80787829), (95, 29763937), (133, 21259955), (155, 18242413), (217, 13030295), (361, 7832615), (589, 4800635), (665, 4251991), (1085, 2606059), (1805, 1566523), (2527, 1118945), (2945, 960127), (4123, 685805), (7219, 391685), (11191, 252665), (12635, 223789), (20615, 137161), (36095, 78337), (50533, 55955)]