177484005

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 328360032

約数和(自身を除く): 150876027

約数列:

[1, 3, 5, 9, 15, 37, 43, 45, 67, 111, 129, 185, 201, 215, 333, 335, 387, 555, 603, 645, 1005, 1369, 1591, 1665, 1935, 2479, 2881, 3015, 4107, 4773, 6845, 7437, 7955, 8643, 12321, 12395, 14319, 14405, 20535, 22311, 23865, 25929, 37185, 43215, 58867, 61605, 71595, 91723, 106597, 111555, 129645, 176601, 275169, 294335, 319791, 458615, 529803, 532985, 825507, 883005, 959373, 1375845, 1598955, 2649015, 3944089, 4127535, 4796865, 11832267, 19720445, 35496801, 59161335, 177484005]

約数ペア:

[(1, 177484005), (3, 59161335), (5, 35496801), (9, 19720445), (15, 11832267), (37, 4796865), (43, 4127535), (45, 3944089), (67, 2649015), (111, 1598955), (129, 1375845), (185, 959373), (201, 883005), (215, 825507), (333, 532985), (335, 529803), (387, 458615), (555, 319791), (603, 294335), (645, 275169), (1005, 176601), (1369, 129645), (1591, 111555), (1665, 106597), (1935, 91723), (2479, 71595), (2881, 61605), (3015, 58867), (4107, 43215), (4773, 37185), (6845, 25929), (7437, 23865), (7955, 22311), (8643, 20535), (12321, 14405), (12395, 14319)]