8884755

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 17879040

約数和(自身を除く): 8994285

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 193, 279, 297, 341, 465, 495, 579, 837, 965, 1023, 1395, 1485, 1705, 1737, 2123, 2895, 3069, 4185, 5115, 5211, 5983, 6369, 8685, 9207, 10615, 15345, 17949, 19107, 26055, 29915, 31845, 46035, 53847, 57321, 65813, 89745, 95535, 161541, 197439, 269235, 286605, 329065, 592317, 807705, 987195, 1776951, 2961585, 8884755]

約数ペア:

[(1, 8884755), (3, 2961585), (5, 1776951), (9, 987195), (11, 807705), (15, 592317), (27, 329065), (31, 286605), (33, 269235), (45, 197439), (55, 161541), (93, 95535), (99, 89745), (135, 65813), (155, 57321), (165, 53847), (193, 46035), (279, 31845), (297, 29915), (341, 26055), (465, 19107), (495, 17949), (579, 15345), (837, 10615), (965, 9207), (1023, 8685), (1395, 6369), (1485, 5983), (1705, 5211), (1737, 5115), (2123, 4185), (2895, 3069)]