12256315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 15344640

約数和(自身を除く): 3088325

約数列:

[1, 5, 31, 107, 155, 535, 739, 3317, 3695, 16585, 22909, 79073, 114545, 395365, 2451263, 12256315]

約数ペア:

[(1, 12256315), (5, 2451263), (31, 395365), (107, 114545), (155, 79073), (535, 22909), (739, 16585), (3317, 3695)]