6980455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 9090144

約数和(自身を除く): 2109689

約数列:

[1, 5, 17, 41, 85, 205, 697, 2003, 3485, 10015, 34051, 82123, 170255, 410615, 1396091, 6980455]

約数ペア:

[(1, 6980455), (5, 1396091), (17, 410615), (41, 170255), (85, 82123), (205, 34051), (697, 10015), (2003, 3485)]