26770505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1777}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 33796224

約数和(自身を除く): 7025719

約数列:

[1, 5, 23, 115, 131, 655, 1777, 3013, 8885, 15065, 40871, 204355, 232787, 1163935, 5354101, 26770505]

約数ペア:

[(1, 26770505), (5, 5354101), (23, 1163935), (115, 232787), (131, 204355), (655, 40871), (1777, 15065), (3013, 8885)]