29141865

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2069}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 50698440

約数和(自身を除く): 21556575

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2069, 2817, 4695, 6207, 10345, 14085, 18621, 31035, 93105, 647597, 1942791, 3237985, 5828373, 9713955, 29141865]

約数ペア:

[(1, 29141865), (3, 9713955), (5, 5828373), (9, 3237985), (15, 1942791), (45, 647597), (313, 93105), (939, 31035), (1565, 18621), (2069, 14085), (2817, 10345), (4695, 6207)]