66804045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57839}}^1$

素因数の和:57865

約数の個数: 32

約数和(自身を含む): 133263360

約数和(自身を除く): 66459315

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 57839, 173517, 289195, 404873, 636229, 867585, 1214619, 1908687, 2024365, 3181145, 4453603, 6073095, 9543435, 13360809, 22268015, 66804045]

約数ペア:

[(1, 66804045), (3, 22268015), (5, 13360809), (7, 9543435), (11, 6073095), (15, 4453603), (21, 3181145), (33, 2024365), (35, 1908687), (55, 1214619), (77, 867585), (105, 636229), (165, 404873), (231, 289195), (385, 173517), (1155, 57839)]