308091385

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 432698112

約数和(自身を除く): 124606727

約数列:

[1, 5, 7, 35, 53, 265, 307, 371, 541, 1535, 1855, 2149, 2705, 3787, 10745, 16271, 18935, 28673, 81355, 113897, 143365, 166087, 200711, 569485, 830435, 1003555, 1162609, 5813045, 8802611, 44013055, 61618277, 308091385]

約数ペア:

[(1, 308091385), (5, 61618277), (7, 44013055), (35, 8802611), (53, 5813045), (265, 1162609), (307, 1003555), (371, 830435), (541, 569485), (1535, 200711), (1855, 166087), (2149, 143365), (2705, 113897), (3787, 81355), (10745, 28673), (16271, 18935)]