1240556925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{8513}}^1$

素因数の和:8622

約数の個数: 48

約数和(自身を含む): 2153701440

約数和(自身を除く): 913144515

約数列:

[1, 3, 5, 15, 25, 29, 67, 75, 87, 145, 201, 335, 435, 725, 1005, 1675, 1943, 2175, 5025, 5829, 8513, 9715, 25539, 29145, 42565, 48575, 127695, 145725, 212825, 246877, 570371, 638475, 740631, 1234385, 1711113, 2851855, 3703155, 6171925, 8555565, 14259275, 16540759, 18515775, 42777825, 49622277, 82703795, 248111385, 413518975, 1240556925]

約数ペア:

[(1, 1240556925), (3, 413518975), (5, 248111385), (15, 82703795), (25, 49622277), (29, 42777825), (67, 18515775), (75, 16540759), (87, 14259275), (145, 8555565), (201, 6171925), (335, 3703155), (435, 2851855), (725, 1711113), (1005, 1234385), (1675, 740631), (1943, 638475), (2175, 570371), (5025, 246877), (5829, 212825), (8513, 145725), (9715, 127695), (25539, 48575), (29145, 42565)]