20343672885

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22987201}}^1$

素因数の和:22987268

約数の個数: 16

約数和(自身を含む): 33101570880

約数和(自身を除く): 12757897995

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 22987201, 68961603, 114936005, 344808015, 1356244859, 4068734577, 6781224295, 20343672885]

約数ペア:

[(1, 20343672885), (3, 6781224295), (5, 4068734577), (15, 1356244859), (59, 344808015), (177, 114936005), (295, 68961603), (885, 22987201)]