242445105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2459}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 482002560

約数和(自身を除く): 239557455

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 313, 315, 939, 1565, 2191, 2459, 2817, 4695, 6573, 7377, 10955, 12295, 14085, 17213, 19719, 22131, 32865, 36885, 51639, 86065, 98595, 110655, 154917, 258195, 769667, 774585, 2309001, 3848335, 5387669, 6927003, 11545005, 16163007, 26938345, 34635015, 48489021, 80815035, 242445105]

約数ペア:

[(1, 242445105), (3, 80815035), (5, 48489021), (7, 34635015), (9, 26938345), (15, 16163007), (21, 11545005), (35, 6927003), (45, 5387669), (63, 3848335), (105, 2309001), (313, 774585), (315, 769667), (939, 258195), (1565, 154917), (2191, 110655), (2459, 98595), (2817, 86065), (4695, 51639), (6573, 36885), (7377, 32865), (10955, 22131), (12295, 19719), (14085, 17213)]