69629085

素因数分解:

$3^3\times 5^1\times {\mathrm{515771}}^1$

素因数の和:515785

約数の個数: 16

約数和(自身を含む): 123785280

約数和(自身を除く): 54156195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 515771, 1547313, 2578855, 4641939, 7736565, 13925817, 23209695, 69629085]

約数ペア:

[(1, 69629085), (3, 23209695), (5, 13925817), (9, 7736565), (15, 4641939), (27, 2578855), (45, 1547313), (135, 515771)]