499243335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103043}}^1$

素因数の和:103087

約数の個数: 32

約数和(自身を含む): 890300160

約数和(自身を除く): 391056825

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 103043, 309129, 515215, 1545645, 1751731, 1957817, 5255193, 5873451, 8758655, 9789085, 26275965, 29367255, 33282889, 99848667, 166414445, 499243335]

約数ペア:

[(1, 499243335), (3, 166414445), (5, 99848667), (15, 33282889), (17, 29367255), (19, 26275965), (51, 9789085), (57, 8758655), (85, 5873451), (95, 5255193), (255, 1957817), (285, 1751731), (323, 1545645), (969, 515215), (1615, 309129), (4845, 103043)]