53477305

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 29466695

約数列:

[1, 5, 7, 19, 29, 35, 47, 59, 95, 133, 145, 203, 235, 295, 329, 413, 551, 665, 893, 1015, 1121, 1363, 1645, 1711, 2065, 2755, 2773, 3857, 4465, 5605, 6251, 6815, 7847, 8555, 9541, 11977, 13865, 19285, 19411, 25897, 31255, 32509, 39235, 47705, 52687, 59885, 80417, 97055, 129485, 162545, 181279, 227563, 263435, 368809, 402085, 562919, 906395, 1137815, 1527923, 1844045, 2814595, 7639615, 10695461, 53477305]

約数ペア:

[(1, 53477305), (5, 10695461), (7, 7639615), (19, 2814595), (29, 1844045), (35, 1527923), (47, 1137815), (59, 906395), (95, 562919), (133, 402085), (145, 368809), (203, 263435), (235, 227563), (295, 181279), (329, 162545), (413, 129485), (551, 97055), (665, 80417), (893, 59885), (1015, 52687), (1121, 47705), (1363, 39235), (1645, 32509), (1711, 31255), (2065, 25897), (2755, 19411), (2773, 19285), (3857, 13865), (4465, 11977), (5605, 9541), (6251, 8555), (6815, 7847)]