200406975

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{65173}}^1$

素因数の和:65227

約数の個数: 24

約数和(自身を含む): 339426192

約数和(自身を除く): 139019217

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 65173, 195519, 325865, 977595, 1629325, 2672093, 4887975, 8016279, 13360465, 40081395, 66802325, 200406975]

約数ペア:

[(1, 200406975), (3, 66802325), (5, 40081395), (15, 13360465), (25, 8016279), (41, 4887975), (75, 2672093), (123, 1629325), (205, 977595), (615, 325865), (1025, 195519), (3075, 65173)]