25135530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17099}}^1$

素因数の和:17123

約数の個数: 48

約数和(自身を含む): 70178400

約数和(自身を除く): 45042870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 17099, 34198, 51297, 85495, 102594, 119693, 170990, 239386, 256485, 359079, 512970, 598465, 718158, 837851, 1196930, 1675702, 1795395, 2513553, 3590790, 4189255, 5027106, 8378510, 12567765, 25135530]

約数ペア:

[(1, 25135530), (2, 12567765), (3, 8378510), (5, 5027106), (6, 4189255), (7, 3590790), (10, 2513553), (14, 1795395), (15, 1675702), (21, 1196930), (30, 837851), (35, 718158), (42, 598465), (49, 512970), (70, 359079), (98, 256485), (105, 239386), (147, 170990), (210, 119693), (245, 102594), (294, 85495), (490, 51297), (735, 34198), (1470, 17099)]