14871255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{20233}}^1$

素因数の和:20255

約数の個数: 24

約数和(自身を含む): 27680112

約数和(自身を除く): 12808857

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 20233, 60699, 101165, 141631, 303495, 424893, 708155, 991417, 2124465, 2974251, 4957085, 14871255]

約数ペア:

[(1, 14871255), (3, 4957085), (5, 2974251), (7, 2124465), (15, 991417), (21, 708155), (35, 424893), (49, 303495), (105, 141631), (147, 101165), (245, 60699), (735, 20233)]