4495435

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 6589440

約数和(自身を除く): 2094005

約数列:

[1, 5, 7, 29, 35, 43, 103, 145, 203, 215, 301, 515, 721, 1015, 1247, 1505, 2987, 3605, 4429, 6235, 8729, 14935, 20909, 22145, 31003, 43645, 104545, 128441, 155015, 642205, 899087, 4495435]

約数ペア:

[(1, 4495435), (5, 899087), (7, 642205), (29, 155015), (35, 128441), (43, 104545), (103, 43645), (145, 31003), (203, 22145), (215, 20909), (301, 14935), (515, 8729), (721, 6235), (1015, 4429), (1247, 3605), (1505, 2987)]