220160115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41113}}^1$

素因数の和:41148

約数の個数: 48

約数和(自身を含む): 461792448

約数和(自身を除く): 241632333

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 41113, 123339, 205565, 287791, 370017, 616695, 698921, 863373, 1438955, 1850085, 2096763, 2590119, 3494605, 4316865, 4892447, 6290289, 10483815, 12950595, 14677341, 24462235, 31451445, 44032023, 73386705, 220160115]

約数ペア:

[(1, 220160115), (3, 73386705), (5, 44032023), (7, 31451445), (9, 24462235), (15, 14677341), (17, 12950595), (21, 10483815), (35, 6290289), (45, 4892447), (51, 4316865), (63, 3494605), (85, 2590119), (105, 2096763), (119, 1850085), (153, 1438955), (255, 863373), (315, 698921), (357, 616695), (595, 370017), (765, 287791), (1071, 205565), (1785, 123339), (5355, 41113)]