52781835

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 33479925

約数列:

[1, 3, 5, 15, 103, 127, 269, 309, 381, 515, 635, 807, 1345, 1545, 1905, 4035, 13081, 27707, 34163, 39243, 65405, 83121, 102489, 138535, 170815, 196215, 415605, 512445, 3518789, 10556367, 17593945, 52781835]

約数ペア:

[(1, 52781835), (3, 17593945), (5, 10556367), (15, 3518789), (103, 512445), (127, 415605), (269, 196215), (309, 170815), (381, 138535), (515, 102489), (635, 83121), (807, 65405), (1345, 39243), (1545, 34163), (1905, 27707), (4035, 13081)]