270157965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13759}}^1$

素因数の和:13802

約数の個数: 64

約数和(自身を含む): 570654720

約数和(自身を除く): 300496755

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 6545, 13759, 19635, 41277, 68795, 96313, 151349, 206385, 233903, 288939, 454047, 481565, 701709, 756745, 1059443, 1169515, 1444695, 1637321, 2270235, 2572933, 3178329, 3508545, 4911963, 5297215, 7718799, 8186605, 12864665, 15891645, 18010531, 24559815, 38593995, 54031593, 90052655, 270157965]

約数ペア:

[(1, 270157965), (3, 90052655), (5, 54031593), (7, 38593995), (11, 24559815), (15, 18010531), (17, 15891645), (21, 12864665), (33, 8186605), (35, 7718799), (51, 5297215), (55, 4911963), (77, 3508545), (85, 3178329), (105, 2572933), (119, 2270235), (165, 1637321), (187, 1444695), (231, 1169515), (255, 1059443), (357, 756745), (385, 701709), (561, 481565), (595, 454047), (935, 288939), (1155, 233903), (1309, 206385), (1785, 151349), (2805, 96313), (3927, 68795), (6545, 41277), (13759, 19635)]