45990045

素因数分解:

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

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 82051200

約数和(自身を除く): 36061155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 443, 769, 1329, 2215, 2307, 3845, 3987, 6645, 6921, 11535, 11961, 19935, 20763, 34605, 59805, 103815, 340667, 1022001, 1703335, 3066003, 5110005, 9198009, 15330015, 45990045]

約数ペア:

[(1, 45990045), (3, 15330015), (5, 9198009), (9, 5110005), (15, 3066003), (27, 1703335), (45, 1022001), (135, 340667), (443, 103815), (769, 59805), (1329, 34605), (2215, 20763), (2307, 19935), (3845, 11961), (3987, 11535), (6645, 6921)]