102851055

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 190434816

約数和(自身を除く): 87583761

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 989, 1035, 1935, 2311, 2967, 4945, 6933, 8901, 11555, 14835, 20799, 34665, 44505, 53153, 99373, 103995, 159459, 265765, 298119, 478377, 496865, 797295, 894357, 1490595, 2285579, 2391885, 4471785, 6856737, 11427895, 20570211, 34283685, 102851055]

約数ペア:

[(1, 102851055), (3, 34283685), (5, 20570211), (9, 11427895), (15, 6856737), (23, 4471785), (43, 2391885), (45, 2285579), (69, 1490595), (115, 894357), (129, 797295), (207, 496865), (215, 478377), (345, 298119), (387, 265765), (645, 159459), (989, 103995), (1035, 99373), (1935, 53153), (2311, 44505), (2967, 34665), (4945, 20799), (6933, 14835), (8901, 11555)]