50031975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 95295488

約数和(自身を除く): 45263513

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 157, 175, 471, 525, 607, 785, 1099, 1821, 2355, 3035, 3297, 3925, 4249, 5495, 9105, 11775, 12747, 15175, 16485, 21245, 27475, 45525, 63735, 82425, 95299, 106225, 285897, 318675, 476495, 667093, 1429485, 2001279, 2382475, 3335465, 7147425, 10006395, 16677325, 50031975]

約数ペア:

[(1, 50031975), (3, 16677325), (5, 10006395), (7, 7147425), (15, 3335465), (21, 2382475), (25, 2001279), (35, 1429485), (75, 667093), (105, 476495), (157, 318675), (175, 285897), (471, 106225), (525, 95299), (607, 82425), (785, 63735), (1099, 45525), (1821, 27475), (2355, 21245), (3035, 16485), (3297, 15175), (3925, 12747), (4249, 11775), (5495, 9105)]