71121345

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{64951}}^1$

素因数の和:65032

約数の個数: 16

約数和(自身を含む): 115354752

約数和(自身を除く): 44233407

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 64951, 194853, 324755, 974265, 4741423, 14224269, 23707115, 71121345]

約数ペア:

[(1, 71121345), (3, 23707115), (5, 14224269), (15, 4741423), (73, 974265), (219, 324755), (365, 194853), (1095, 64951)]