27933915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 46702656

約数和(自身を除く): 18768741

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 857, 2173, 2571, 4285, 6519, 10865, 12855, 32595, 35137, 45421, 105411, 136263, 175685, 227105, 527055, 681315, 1862261, 5586783, 9311305, 27933915]

約数ペア:

[(1, 27933915), (3, 9311305), (5, 5586783), (15, 1862261), (41, 681315), (53, 527055), (123, 227105), (159, 175685), (205, 136263), (265, 105411), (615, 45421), (795, 35137), (857, 32595), (2173, 12855), (2571, 10865), (4285, 6519)]