2015694045

素因数分解:

$3^3\times 5^1\times {\mathrm{971}}^1\times {\mathrm{15377}}^1$

素因数の和:16362

約数の個数: 32

約数和(自身を含む): 3587379840

約数和(自身を除く): 1571685795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 971, 2913, 4855, 8739, 14565, 15377, 26217, 43695, 46131, 76885, 131085, 138393, 230655, 415179, 691965, 2075895, 14931067, 44793201, 74655335, 134379603, 223966005, 403138809, 671898015, 2015694045]

約数ペア:

[(1, 2015694045), (3, 671898015), (5, 403138809), (9, 223966005), (15, 134379603), (27, 74655335), (45, 44793201), (135, 14931067), (971, 2075895), (2913, 691965), (4855, 415179), (8739, 230655), (14565, 138393), (15377, 131085), (26217, 76885), (43695, 46131)]