12542925

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 21248640

約数和(自身を除く): 8705715

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 4079, 12237, 20395, 61185, 101975, 167239, 305925, 501717, 836195, 2508585, 4180975, 12542925]

約数ペア:

[(1, 12542925), (3, 4180975), (5, 2508585), (15, 836195), (25, 501717), (41, 305925), (75, 167239), (123, 101975), (205, 61185), (615, 20395), (1025, 12237), (3075, 4079)]