1966304835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45659}}^1$

素因数の和:45713

約数の個数: 64

約数和(自身を含む): 3945024000

約数和(自身を除く): 1978719165

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 1305, 1485, 1595, 2871, 3915, 4785, 8613, 14355, 43065, 45659, 136977, 228295, 410931, 502249, 684885, 1232793, 1324111, 1506747, 2054655, 2511245, 3972333, 4520241, 6163965, 6620555, 7533735, 11916999, 13560723, 14565221, 19861665, 22601205, 35750997, 43695663, 59584995, 67803615, 72826105, 131086989, 178754985, 218478315, 393260967, 655434945, 1966304835]

約数ペア:

[(1, 1966304835), (3, 655434945), (5, 393260967), (9, 218478315), (11, 178754985), (15, 131086989), (27, 72826105), (29, 67803615), (33, 59584995), (45, 43695663), (55, 35750997), (87, 22601205), (99, 19861665), (135, 14565221), (145, 13560723), (165, 11916999), (261, 7533735), (297, 6620555), (319, 6163965), (435, 4520241), (495, 3972333), (783, 2511245), (957, 2054655), (1305, 1506747), (1485, 1324111), (1595, 1232793), (2871, 684885), (3915, 502249), (4785, 410931), (8613, 228295), (14355, 136977), (43065, 45659)]