42526845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49739}}^1$

素因数の和:49769

約数の個数: 24

約数和(自身を含む): 77594400

約数和(自身を除く): 35067555

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 49739, 149217, 248695, 447651, 746085, 945041, 2238255, 2835123, 4725205, 8505369, 14175615, 42526845]

約数ペア:

[(1, 42526845), (3, 14175615), (5, 8505369), (9, 4725205), (15, 2835123), (19, 2238255), (45, 945041), (57, 746085), (95, 447651), (171, 248695), (285, 149217), (855, 49739)]