85909245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{336899}}^1$

素因数の和:336924

約数の個数: 16

約数和(自身を含む): 145540800

約数和(自身を除く): 59631555

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 336899, 1010697, 1684495, 5053485, 5727283, 17181849, 28636415, 85909245]

約数ペア:

[(1, 85909245), (3, 28636415), (5, 17181849), (15, 5727283), (17, 5053485), (51, 1684495), (85, 1010697), (255, 336899)]