214558785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 455569920

約数和(自身を除く): 241011135

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 103, 105, 119, 153, 255, 309, 315, 357, 389, 515, 595, 721, 765, 927, 1071, 1167, 1545, 1751, 1785, 1945, 2163, 2723, 3501, 3605, 4635, 5253, 5355, 5835, 6489, 6613, 8169, 8755, 10815, 12257, 13615, 15759, 17505, 19839, 24507, 26265, 32445, 33065, 36771, 40067, 40845, 46291, 59517, 61285, 78795, 99195, 110313, 120201, 122535, 138873, 183855, 200335, 231455, 280469, 297585, 360603, 416619, 551565, 601005, 681139, 694365, 841407, 1402345, 1803015, 2043417, 2083095, 2524221, 3405695, 4207035, 4767973, 6130251, 10217085, 12621105, 14303919, 23839865, 30651255, 42911757, 71519595, 214558785]

約数ペア:

[(1, 214558785), (3, 71519595), (5, 42911757), (7, 30651255), (9, 23839865), (15, 14303919), (17, 12621105), (21, 10217085), (35, 6130251), (45, 4767973), (51, 4207035), (63, 3405695), (85, 2524221), (103, 2083095), (105, 2043417), (119, 1803015), (153, 1402345), (255, 841407), (309, 694365), (315, 681139), (357, 601005), (389, 551565), (515, 416619), (595, 360603), (721, 297585), (765, 280469), (927, 231455), (1071, 200335), (1167, 183855), (1545, 138873), (1751, 122535), (1785, 120201), (1945, 110313), (2163, 99195), (2723, 78795), (3501, 61285), (3605, 59517), (4635, 46291), (5253, 40845), (5355, 40067), (5835, 36771), (6489, 33065), (6613, 32445), (8169, 26265), (8755, 24507), (10815, 19839), (12257, 17505), (13615, 15759)]