68625615

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{13109}}^1$

素因数の和:13466

約数の個数: 16

約数和(自身を含む): 110124000

約数和(自身を除く): 41498385

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 13109, 39327, 65545, 196635, 4575041, 13725123, 22875205, 68625615]

約数ペア:

[(1, 68625615), (3, 22875205), (5, 13725123), (15, 4575041), (349, 196635), (1047, 65545), (1745, 39327), (5235, 13109)]