809578065

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{9643}}^1$

素因数の和:9873

約数の個数: 32

約数和(自身を含む): 1347073920

約数和(自身を除く): 537495855

約数列:

[1, 3, 5, 15, 29, 87, 145, 193, 435, 579, 965, 2895, 5597, 9643, 16791, 27985, 28929, 48215, 83955, 144645, 279647, 838941, 1398235, 1861099, 4194705, 5583297, 9305495, 27916485, 53971871, 161915613, 269859355, 809578065]

約数ペア:

[(1, 809578065), (3, 269859355), (5, 161915613), (15, 53971871), (29, 27916485), (87, 9305495), (145, 5583297), (193, 4194705), (435, 1861099), (579, 1398235), (965, 838941), (2895, 279647), (5597, 144645), (9643, 83955), (16791, 48215), (27985, 28929)]