49495245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 85131648

約数和(自身を除く): 35636403

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 2897, 3417, 5695, 8691, 14485, 17085, 43455, 49249, 147747, 194099, 246245, 582297, 738735, 970495, 2911485, 3299683, 9899049, 16498415, 49495245]

約数ペア:

[(1, 49495245), (3, 16498415), (5, 9899049), (15, 3299683), (17, 2911485), (51, 970495), (67, 738735), (85, 582297), (201, 246245), (255, 194099), (335, 147747), (1005, 49249), (1139, 43455), (2897, 17085), (3417, 14485), (5695, 8691)]