42933135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 82824192

約数和(自身を除く): 39891057

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 43, 105, 111, 129, 185, 215, 257, 259, 301, 555, 645, 771, 777, 903, 1285, 1295, 1505, 1591, 1799, 3855, 3885, 4515, 4773, 5397, 7955, 8995, 9509, 11051, 11137, 23865, 26985, 28527, 33153, 33411, 47545, 55255, 55685, 66563, 77357, 142635, 165765, 167055, 199689, 232071, 332815, 386785, 408887, 998445, 1160355, 1226661, 2044435, 2862209, 6133305, 8586627, 14311045, 42933135]

約数ペア:

[(1, 42933135), (3, 14311045), (5, 8586627), (7, 6133305), (15, 2862209), (21, 2044435), (35, 1226661), (37, 1160355), (43, 998445), (105, 408887), (111, 386785), (129, 332815), (185, 232071), (215, 199689), (257, 167055), (259, 165765), (301, 142635), (555, 77357), (645, 66563), (771, 55685), (777, 55255), (903, 47545), (1285, 33411), (1295, 33153), (1505, 28527), (1591, 26985), (1799, 23865), (3855, 11137), (3885, 11051), (4515, 9509), (4773, 8995), (5397, 7955)]