55296945

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 56677455

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1265, 1485, 1619, 2277, 3105, 3795, 4857, 6831, 8095, 11385, 14571, 17809, 24285, 34155, 37237, 43713, 53427, 72855, 89045, 111711, 160281, 186185, 218565, 267135, 335133, 409607, 480843, 558555, 801405, 1005399, 1228821, 1675665, 2048035, 2404215, 3686463, 5026995, 6144105, 11059389, 18432315, 55296945]

約数ペア:

[(1, 55296945), (3, 18432315), (5, 11059389), (9, 6144105), (11, 5026995), (15, 3686463), (23, 2404215), (27, 2048035), (33, 1675665), (45, 1228821), (55, 1005399), (69, 801405), (99, 558555), (115, 480843), (135, 409607), (165, 335133), (207, 267135), (253, 218565), (297, 186185), (345, 160281), (495, 111711), (621, 89045), (759, 72855), (1035, 53427), (1265, 43713), (1485, 37237), (1619, 34155), (2277, 24285), (3105, 17809), (3795, 14571), (4857, 11385), (6831, 8095)]