82349515

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 106820208

約数和(自身を除く): 24470693

約数列:

[1, 5, 19, 43, 95, 215, 361, 817, 1061, 1805, 4085, 5305, 15523, 20159, 45623, 77615, 100795, 228115, 383021, 866837, 1915105, 4334185, 16469903, 82349515]

約数ペア:

[(1, 82349515), (5, 16469903), (19, 4334185), (43, 1915105), (95, 866837), (215, 383021), (361, 228115), (817, 100795), (1061, 77615), (1805, 45623), (4085, 20159), (5305, 15523)]