69073965

素因数分解:

$3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 125361600

約数和(自身を除く): 56287635

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 139, 243, 405, 409, 417, 695, 1215, 1227, 1251, 2045, 2085, 3681, 3753, 6135, 6255, 11043, 11259, 18405, 18765, 33129, 33777, 55215, 56295, 56851, 99387, 165645, 168885, 170553, 284255, 496935, 511659, 852765, 1534977, 2558295, 4604931, 7674885, 13814793, 23024655, 69073965]

約数ペア:

[(1, 69073965), (3, 23024655), (5, 13814793), (9, 7674885), (15, 4604931), (27, 2558295), (45, 1534977), (81, 852765), (135, 511659), (139, 496935), (243, 284255), (405, 170553), (409, 168885), (417, 165645), (695, 99387), (1215, 56851), (1227, 56295), (1251, 55215), (2045, 33777), (2085, 33129), (3681, 18765), (3753, 18405), (6135, 11259), (6255, 11043)]