6813965

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 8401536

約数和(自身を除く): 1587571

約数列:

[1, 5, 101, 103, 131, 505, 515, 655, 10403, 13231, 13493, 52015, 66155, 67465, 1362793, 6813965]

約数ペア:

[(1, 6813965), (5, 1362793), (101, 67465), (103, 66155), (131, 52015), (505, 13493), (515, 13231), (655, 10403)]