12115135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6197}}^1$

素因数の和:6242

約数の個数: 16

約数和(自身を含む): 16065216

約数和(自身を除く): 3950081

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 6197, 30985, 105349, 142531, 526745, 712655, 2423027, 12115135]

約数ペア:

[(1, 12115135), (5, 2423027), (17, 712655), (23, 526745), (85, 142531), (115, 105349), (391, 30985), (1955, 6197)]