828937545

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{1759}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 1345766400

約数和(自身を除く): 516828855

約数列:

[1, 3, 5, 15, 89, 267, 353, 445, 1059, 1335, 1759, 1765, 5277, 5295, 8795, 26385, 31417, 94251, 156551, 157085, 469653, 471255, 620927, 782755, 1862781, 2348265, 3104635, 9313905, 55262503, 165787509, 276312515, 828937545]

約数ペア:

[(1, 828937545), (3, 276312515), (5, 165787509), (15, 55262503), (89, 9313905), (267, 3104635), (353, 2348265), (445, 1862781), (1059, 782755), (1335, 620927), (1759, 471255), (1765, 469653), (5277, 157085), (5295, 156551), (8795, 94251), (26385, 31417)]