5131566

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 12752640

約数和(自身を除く): 7621074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 163, 198, 297, 318, 326, 477, 489, 583, 594, 954, 978, 1166, 1431, 1467, 1749, 1793, 2862, 2934, 3498, 3586, 4401, 5247, 5379, 8639, 8802, 10494, 10758, 15741, 16137, 17278, 25917, 31482, 32274, 48411, 51834, 77751, 95029, 96822, 155502, 190058, 233253, 285087, 466506, 570174, 855261, 1710522, 2565783, 5131566]

約数ペア:

[(1, 5131566), (2, 2565783), (3, 1710522), (6, 855261), (9, 570174), (11, 466506), (18, 285087), (22, 233253), (27, 190058), (33, 155502), (53, 96822), (54, 95029), (66, 77751), (99, 51834), (106, 48411), (159, 32274), (163, 31482), (198, 25917), (297, 17278), (318, 16137), (326, 15741), (477, 10758), (489, 10494), (583, 8802), (594, 8639), (954, 5379), (978, 5247), (1166, 4401), (1431, 3586), (1467, 3498), (1749, 2934), (1793, 2862)]