12187585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 15396480

約数和(自身を除く): 3208895

約数列:

[1, 5, 23, 115, 131, 655, 809, 3013, 4045, 15065, 18607, 93035, 105979, 529895, 2437517, 12187585]

約数ペア:

[(1, 12187585), (5, 2437517), (23, 529895), (115, 105979), (131, 93035), (655, 18607), (809, 15065), (3013, 4045)]