73812255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1663}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 55580385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1345, 1663, 2959, 4035, 4989, 8315, 8877, 14795, 18293, 24945, 44385, 54879, 91465, 274395, 447347, 1342041, 2236735, 4920817, 6710205, 14762451, 24604085, 73812255]

約数ペア:

[(1, 73812255), (3, 24604085), (5, 14762451), (11, 6710205), (15, 4920817), (33, 2236735), (55, 1342041), (165, 447347), (269, 274395), (807, 91465), (1345, 54879), (1663, 44385), (2959, 24945), (4035, 18293), (4989, 14795), (8315, 8877)]