39867135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4931}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 80963712

約数和(自身を除く): 41096577

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 4931, 8085, 14793, 24655, 34517, 54241, 73965, 103551, 162723, 172585, 241619, 271205, 379687, 517755, 724857, 813615, 1139061, 1208095, 1898435, 2657809, 3624285, 5695305, 7973427, 13289045, 39867135]

約数ペア:

[(1, 39867135), (3, 13289045), (5, 7973427), (7, 5695305), (11, 3624285), (15, 2657809), (21, 1898435), (33, 1208095), (35, 1139061), (49, 813615), (55, 724857), (77, 517755), (105, 379687), (147, 271205), (165, 241619), (231, 172585), (245, 162723), (385, 103551), (539, 73965), (735, 54241), (1155, 34517), (1617, 24655), (2695, 14793), (4931, 8085)]