6390895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 9704448

約数和(自身を除く): 3313553

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 467, 595, 805, 1955, 2335, 2737, 3269, 7939, 10741, 13685, 16345, 39695, 53705, 55573, 75187, 182597, 277865, 375935, 912985, 1278179, 6390895]

約数ペア:

[(1, 6390895), (5, 1278179), (7, 912985), (17, 375935), (23, 277865), (35, 182597), (85, 75187), (115, 55573), (119, 53705), (161, 39695), (391, 16345), (467, 13685), (595, 10741), (805, 7939), (1955, 3269), (2335, 2737)]