66346635

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3547}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 112400640

約数和(自身を除く): 46054005

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3547, 3741, 6235, 10641, 17735, 18705, 53205, 102863, 152521, 308589, 457563, 514315, 762605, 1542945, 2287815, 4423109, 13269327, 22115545, 66346635]

約数ペア:

[(1, 66346635), (3, 22115545), (5, 13269327), (15, 4423109), (29, 2287815), (43, 1542945), (87, 762605), (129, 514315), (145, 457563), (215, 308589), (435, 152521), (645, 102863), (1247, 53205), (3547, 18705), (3741, 17735), (6235, 10641)]