85897035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 170838720

約数和(自身を除く): 84941685

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 389, 701, 1167, 1945, 2103, 2723, 3501, 3505, 4907, 5835, 6309, 8169, 10515, 13615, 14721, 17505, 24507, 24535, 31545, 40845, 44163, 73605, 122535, 220815, 272689, 818067, 1363445, 1908823, 2454201, 4090335, 5726469, 9544115, 12271005, 17179407, 28632345, 85897035]

約数ペア:

[(1, 85897035), (3, 28632345), (5, 17179407), (7, 12271005), (9, 9544115), (15, 5726469), (21, 4090335), (35, 2454201), (45, 1908823), (63, 1363445), (105, 818067), (315, 272689), (389, 220815), (701, 122535), (1167, 73605), (1945, 44163), (2103, 40845), (2723, 31545), (3501, 24535), (3505, 24507), (4907, 17505), (5835, 14721), (6309, 13615), (8169, 10515)]