4973955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 9191424

約数和(自身を除く): 4217469

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 373, 381, 635, 889, 1119, 1865, 1905, 2611, 2667, 4445, 5595, 7833, 13055, 13335, 39165, 47371, 142113, 236855, 331597, 710565, 994791, 1657985, 4973955]

約数ペア:

[(1, 4973955), (3, 1657985), (5, 994791), (7, 710565), (15, 331597), (21, 236855), (35, 142113), (105, 47371), (127, 39165), (373, 13335), (381, 13055), (635, 7833), (889, 5595), (1119, 4445), (1865, 2667), (1905, 2611)]