51142875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19483}}^1$

素因数の和:19508

約数の個数: 32

約数和(自身を含む): 97264128

約数和(自身を除く): 46121253

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 19483, 58449, 97415, 136381, 292245, 409143, 487075, 681905, 1461225, 2045715, 2435375, 3409525, 7306125, 10228575, 17047625, 51142875]

約数ペア:

[(1, 51142875), (3, 17047625), (5, 10228575), (7, 7306125), (15, 3409525), (21, 2435375), (25, 2045715), (35, 1461225), (75, 681905), (105, 487075), (125, 409143), (175, 292245), (375, 136381), (525, 97415), (875, 58449), (2625, 19483)]