139224645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25999}}^1$

素因数の和:26034

約数の個数: 48

約数和(自身を含む): 292032000

約数和(自身を除く): 152807355

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, 25999, 77997, 129995, 181993, 233991, 389985, 441983, 545979, 909965, 1169955, 1325949, 1637937, 2209915, 2729895, 3093881, 3977847, 6629745, 8189685, 9281643, 15469405, 19889235, 27844929, 46408215, 139224645]

約数ペア:

[(1, 139224645), (3, 46408215), (5, 27844929), (7, 19889235), (9, 15469405), (15, 9281643), (17, 8189685), (21, 6629745), (35, 3977847), (45, 3093881), (51, 2729895), (63, 2209915), (85, 1637937), (105, 1325949), (119, 1169955), (153, 909965), (255, 545979), (315, 441983), (357, 389985), (595, 233991), (765, 181993), (1071, 129995), (1785, 77997), (5355, 25999)]