232276845

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 378144000

約数和(自身を除く): 145867155

約数列:

[1, 3, 5, 15, 103, 149, 309, 447, 515, 745, 1009, 1545, 2235, 3027, 5045, 15135, 15347, 46041, 76735, 103927, 150341, 230205, 311781, 451023, 519635, 751705, 1558905, 2255115, 15485123, 46455369, 77425615, 232276845]

約数ペア:

[(1, 232276845), (3, 77425615), (5, 46455369), (15, 15485123), (103, 2255115), (149, 1558905), (309, 751705), (447, 519635), (515, 451023), (745, 311781), (1009, 230205), (1545, 150341), (2235, 103927), (3027, 76735), (5045, 46041), (15135, 15347)]