28883295

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13099}}^1$

素因数の和:13124

約数の個数: 36

約数和(自身を含む): 58242600

約数和(自身を除く): 29359305

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 13099, 39297, 65495, 91693, 117891, 196485, 275079, 458465, 589455, 641851, 825237, 1375395, 1925553, 3209255, 4126185, 5776659, 9627765, 28883295]

約数ペア:

[(1, 28883295), (3, 9627765), (5, 5776659), (7, 4126185), (9, 3209255), (15, 1925553), (21, 1375395), (35, 825237), (45, 641851), (49, 589455), (63, 458465), (105, 275079), (147, 196485), (245, 117891), (315, 91693), (441, 65495), (735, 39297), (2205, 13099)]