79960995

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3359}}^1$

素因数の和:3416

約数の個数: 36

約数和(自身を含む): 144930240

約数和(自身を除く): 64969245

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2645, 3359, 4761, 7935, 10077, 16795, 23805, 30231, 50385, 77257, 151155, 231771, 386285, 695313, 1158855, 1776911, 3476565, 5330733, 8884555, 15992199, 26653665, 79960995]

約数ペア:

[(1, 79960995), (3, 26653665), (5, 15992199), (9, 8884555), (15, 5330733), (23, 3476565), (45, 1776911), (69, 1158855), (115, 695313), (207, 386285), (345, 231771), (529, 151155), (1035, 77257), (1587, 50385), (2645, 30231), (3359, 23805), (4761, 16795), (7935, 10077)]