5123715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 8833536

約数和(自身を除く): 3709821

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 283, 355, 849, 1065, 1207, 1415, 3621, 4245, 4811, 6035, 14433, 18105, 20093, 24055, 60279, 72165, 100465, 301395, 341581, 1024743, 1707905, 5123715]

約数ペア:

[(1, 5123715), (3, 1707905), (5, 1024743), (15, 341581), (17, 301395), (51, 100465), (71, 72165), (85, 60279), (213, 24055), (255, 20093), (283, 18105), (355, 14433), (849, 6035), (1065, 4811), (1207, 4245), (1415, 3621)]