2971187895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{525409}}^1$

素因数の和:525459

約数の個数: 32

約数和(自身を含む): 5296132800

約数和(自身を除く): 2324944905

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 525409, 1576227, 2627045, 6830317, 7881135, 15236861, 20490951, 34151585, 45710583, 76184305, 102454755, 198079193, 228552915, 594237579, 990395965, 2971187895]

約数ペア:

[(1, 2971187895), (3, 990395965), (5, 594237579), (13, 228552915), (15, 198079193), (29, 102454755), (39, 76184305), (65, 45710583), (87, 34151585), (145, 20490951), (195, 15236861), (377, 7881135), (435, 6830317), (1131, 2627045), (1885, 1576227), (5655, 525409)]