85091965

素因数分解:

$5^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{1609}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 116847360

約数和(自身を除く): 31755395

約数列:

[1, 5, 7, 35, 1511, 1609, 7555, 8045, 10577, 11263, 52885, 56315, 2431199, 12155995, 17018393, 85091965]

約数ペア:

[(1, 85091965), (5, 17018393), (7, 12155995), (35, 2431199), (1511, 56315), (1609, 52885), (7555, 11263), (8045, 10577)]