1330998765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5219603}}^1$

素因数の和:5219628

約数の個数: 16

約数和(自身を含む): 2254868928

約数和(自身を除く): 923870163

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5219603, 15658809, 26098015, 78294045, 88733251, 266199753, 443666255, 1330998765]

約数ペア:

[(1, 1330998765), (3, 443666255), (5, 266199753), (15, 88733251), (17, 78294045), (51, 26098015), (85, 15658809), (255, 5219603)]