24970845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 43102080

約数和(自身を除く): 18131235

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2137, 2337, 3895, 6411, 10685, 11685, 32055, 40603, 87617, 121809, 203015, 262851, 438085, 609045, 1314255, 1664723, 4994169, 8323615, 24970845]

約数ペア:

[(1, 24970845), (3, 8323615), (5, 4994169), (15, 1664723), (19, 1314255), (41, 609045), (57, 438085), (95, 262851), (123, 203015), (205, 121809), (285, 87617), (615, 40603), (779, 32055), (2137, 11685), (2337, 10685), (3895, 6411)]