153236385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 282507264

約数和(自身を除く): 129270879

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 383, 523, 765, 1149, 1569, 1915, 2615, 3447, 4707, 5745, 6511, 7845, 8891, 17235, 19533, 23535, 26673, 32555, 44455, 58599, 80019, 97665, 133365, 200309, 292995, 400095, 600927, 1001545, 1802781, 3004635, 3405253, 9013905, 10215759, 17026265, 30647277, 51078795, 153236385]

約数ペア:

[(1, 153236385), (3, 51078795), (5, 30647277), (9, 17026265), (15, 10215759), (17, 9013905), (45, 3405253), (51, 3004635), (85, 1802781), (153, 1001545), (255, 600927), (383, 400095), (523, 292995), (765, 200309), (1149, 133365), (1569, 97665), (1915, 80019), (2615, 58599), (3447, 44455), (4707, 32555), (5745, 26673), (6511, 23535), (7845, 19533), (8891, 17235)]