51426965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7331}}^1$

素因数の和:7420

約数の個数: 16

約数和(自身を含む): 65460096

約数和(自身を除く): 14033131

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 7331, 36655, 168613, 447191, 843065, 2235955, 10285393, 51426965]

約数ペア:

[(1, 51426965), (5, 10285393), (23, 2235955), (61, 843065), (115, 447191), (305, 168613), (1403, 36655), (7015, 7331)]