851342015

素因数分解:

$5^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1\times {\mathrm{859}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 1027459200

約数和(自身を除く): 176117185

約数列:

[1, 5, 379, 523, 859, 1895, 2615, 4295, 198217, 325561, 449257, 991085, 1627805, 2246285, 170268403, 851342015]

約数ペア:

[(1, 851342015), (5, 170268403), (379, 2246285), (523, 1627805), (859, 991085), (1895, 449257), (2615, 325561), (4295, 198217)]