200609925

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{65239}}^1$

素因数の和:65293

約数の個数: 24

約数和(自身を含む): 339769920

約数和(自身を除く): 139159995

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 65239, 195717, 326195, 978585, 1630975, 2674799, 4892925, 8024397, 13373995, 40121985, 66869975, 200609925]

約数ペア:

[(1, 200609925), (3, 66869975), (5, 40121985), (15, 13373995), (25, 8024397), (41, 4892925), (75, 2674799), (123, 1630975), (205, 978585), (615, 326195), (1025, 195717), (3075, 65239)]