76650075

素因数分解:

$3^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{769}}^1$

素因数の和:1228

約数の個数: 36

約数和(自身を含む): 137777640

約数和(自身を除く): 61127565

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 443, 769, 1329, 2215, 2307, 3845, 3987, 6645, 6921, 11075, 11535, 19225, 19935, 33225, 34605, 57675, 99675, 173025, 340667, 1022001, 1703335, 3066003, 5110005, 8516675, 15330015, 25550025, 76650075]

約数ペア:

[(1, 76650075), (3, 25550025), (5, 15330015), (9, 8516675), (15, 5110005), (25, 3066003), (45, 1703335), (75, 1022001), (225, 340667), (443, 173025), (769, 99675), (1329, 57675), (2215, 34605), (2307, 33225), (3845, 19935), (3987, 19225), (6645, 11535), (6921, 11075)]