73121355

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{27541}}^1$

素因数の和:27611

約数の個数: 24

約数和(自身を含む): 128896560

約数和(自身を除く): 55775205

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 27541, 82623, 137705, 247869, 413115, 1239345, 1624919, 4874757, 8124595, 14624271, 24373785, 73121355]

約数ペア:

[(1, 73121355), (3, 24373785), (5, 14624271), (9, 8124595), (15, 4874757), (45, 1624919), (59, 1239345), (177, 413115), (295, 247869), (531, 137705), (885, 82623), (2655, 27541)]