1128045495

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{1579}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 1828350720

約数和(自身を除く): 700305225

約数列:

[1, 3, 5, 15, 97, 291, 485, 491, 1455, 1473, 1579, 2455, 4737, 7365, 7895, 23685, 47627, 142881, 153163, 238135, 459489, 714405, 765815, 775289, 2297445, 2325867, 3876445, 11629335, 75203033, 225609099, 376015165, 1128045495]

約数ペア:

[(1, 1128045495), (3, 376015165), (5, 225609099), (15, 75203033), (97, 11629335), (291, 3876445), (485, 2325867), (491, 2297445), (1455, 775289), (1473, 765815), (1579, 714405), (2455, 459489), (4737, 238135), (7365, 153163), (7895, 142881), (23685, 47627)]