5255135.00000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 75441600

約数和(自身を除く): 45101934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 619, 778, 1167, 1238, 1857, 2334, 2723, 3501, 3714, 4333, 5446, 5571, 7002, 8169, 8666, 11142, 12999, 16338, 24507, 25998, 38997, 49014, 77994, 240791, 481582, 722373, 1444746, 1685537, 2167119, 3371074, 4334238, 5056611, 10113222, 15169833, 30339666]

約数ペア:

[(1, 30339666), (2, 15169833), (3, 10113222), (6, 5056611), (7, 4334238), (9, 3371074), (14, 2167119), (18, 1685537), (21, 1444746), (42, 722373), (63, 481582), (126, 240791), (389, 77994), (619, 49014), (778, 38997), (1167, 25998), (1238, 24507), (1857, 16338), (2334, 12999), (2723, 11142), (3501, 8666), (3714, 8169), (4333, 7002), (5446, 5571)]