143406495

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 261660672

約数和(自身を除く): 118254177

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 127, 207, 345, 381, 635, 1035, 1091, 1143, 1905, 2921, 3273, 5455, 5715, 8763, 9819, 14605, 16365, 25093, 26289, 43815, 49095, 75279, 125465, 131445, 138557, 225837, 376395, 415671, 692785, 1129185, 1247013, 2078355, 3186811, 6235065, 9560433, 15934055, 28681299, 47802165, 143406495]

約数ペア:

[(1, 143406495), (3, 47802165), (5, 28681299), (9, 15934055), (15, 9560433), (23, 6235065), (45, 3186811), (69, 2078355), (115, 1247013), (127, 1129185), (207, 692785), (345, 415671), (381, 376395), (635, 225837), (1035, 138557), (1091, 131445), (1143, 125465), (1905, 75279), (2921, 49095), (3273, 43815), (5455, 26289), (5715, 25093), (8763, 16365), (9819, 14605)]