39487245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3877}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 72968448

約数和(自身を除く): 33481203

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 3877, 10185, 11631, 19385, 27139, 58155, 81417, 135695, 376069, 407085, 1128207, 1880345, 2632483, 5641035, 7897449, 13162415, 39487245]

約数ペア:

[(1, 39487245), (3, 13162415), (5, 7897449), (7, 5641035), (15, 2632483), (21, 1880345), (35, 1128207), (97, 407085), (105, 376069), (291, 135695), (485, 81417), (679, 58155), (1455, 27139), (2037, 19385), (3395, 11631), (3877, 10185)]