29578215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 50452416

約数和(自身を除く): 20874201

約数列:

[1, 3, 5, 15, 17, 51, 85, 193, 255, 579, 601, 965, 1803, 2895, 3005, 3281, 9015, 9843, 10217, 16405, 30651, 49215, 51085, 115993, 153255, 347979, 579965, 1739895, 1971881, 5915643, 9859405, 29578215]

約数ペア:

[(1, 29578215), (3, 9859405), (5, 5915643), (15, 1971881), (17, 1739895), (51, 579965), (85, 347979), (193, 153255), (255, 115993), (579, 51085), (601, 49215), (965, 30651), (1803, 16405), (2895, 10217), (3005, 9843), (3281, 9015)]