82921065

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 137846016

約数和(自身を除く): 54924951

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 615, 1095, 1847, 2993, 5541, 8979, 9235, 14965, 27705, 44895, 75727, 134831, 227181, 378635, 404493, 674155, 1135905, 2022465, 5528071, 16584213, 27640355, 82921065]

約数ペア:

[(1, 82921065), (3, 27640355), (5, 16584213), (15, 5528071), (41, 2022465), (73, 1135905), (123, 674155), (205, 404493), (219, 378635), (365, 227181), (615, 134831), (1095, 75727), (1847, 44895), (2993, 27705), (5541, 14965), (8979, 9235)]