28794465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{91411}}^1$

素因数の和:91429

約数の個数: 24

約数和(自身を含む): 57041088

約数和(自身を除く): 28246623

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 91411, 274233, 457055, 639877, 822699, 1371165, 1919631, 3199385, 4113495, 5758893, 9598155, 28794465]

約数ペア:

[(1, 28794465), (3, 9598155), (5, 5758893), (7, 4113495), (9, 3199385), (15, 1919631), (21, 1371165), (35, 822699), (45, 639877), (63, 457055), (105, 274233), (315, 91411)]