3139645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 4086720

約数和(自身を除く): 947075

約数列:

[1, 5, 17, 43, 85, 215, 731, 859, 3655, 4295, 14603, 36937, 73015, 184685, 627929, 3139645]

約数ペア:

[(1, 3139645), (5, 627929), (17, 184685), (43, 73015), (85, 36937), (215, 14603), (731, 4295), (859, 3655)]