29129831025

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2473871}}^1$

素因数の和:2474041

約数の個数: 24

約数和(自身を含む): 48468100224

約数和(自身を除く): 19338269199

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 11775, 2473871, 7421613, 12369355, 37108065, 61846775, 185540325, 388397747, 1165193241, 1941988735, 5825966205, 9709943675, 29129831025]

約数ペア:

[(1, 29129831025), (3, 9709943675), (5, 5825966205), (15, 1941988735), (25, 1165193241), (75, 388397747), (157, 185540325), (471, 61846775), (785, 37108065), (2355, 12369355), (3925, 7421613), (11775, 2473871)]