73485255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 124266240

約数和(自身を除く): 50780985

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 401, 643, 1203, 1929, 2005, 3215, 6015, 7619, 9645, 12217, 22857, 36651, 38095, 61085, 114285, 183255, 257843, 773529, 1289215, 3867645, 4899017, 14697051, 24495085, 73485255]

約数ペア:

[(1, 73485255), (3, 24495085), (5, 14697051), (15, 4899017), (19, 3867645), (57, 1289215), (95, 773529), (285, 257843), (401, 183255), (643, 114285), (1203, 61085), (1929, 38095), (2005, 36651), (3215, 22857), (6015, 12217), (7619, 9645)]