388034295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 685386240

約数和(自身を除く): 297351945

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 439, 487, 605, 1317, 1461, 1815, 2195, 2435, 4829, 5357, 6585, 7305, 14487, 16071, 24145, 26785, 53119, 58927, 72435, 80355, 159357, 176781, 213793, 265595, 294635, 641379, 796785, 883905, 1068965, 2351723, 3206895, 7055169, 11758615, 25868953, 35275845, 77606859, 129344765, 388034295]

約数ペア:

[(1, 388034295), (3, 129344765), (5, 77606859), (11, 35275845), (15, 25868953), (33, 11758615), (55, 7055169), (121, 3206895), (165, 2351723), (363, 1068965), (439, 883905), (487, 796785), (605, 641379), (1317, 294635), (1461, 265595), (1815, 213793), (2195, 176781), (2435, 159357), (4829, 80355), (5357, 72435), (6585, 58927), (7305, 53119), (14487, 26785), (16071, 24145)]