15204485191

素因数分解:

$7^1\times {\mathrm{443}}^1\times {\mathrm{1571}}^1\times {\mathrm{3121}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 17432448768

約数和(自身を除く): 2227963577

約数列:

[1, 7, 443, 1571, 3101, 3121, 10997, 21847, 695953, 1382603, 4871671, 4903091, 9678221, 34321637, 2172069313, 15204485191]

約数ペア:

[(1, 15204485191), (7, 2172069313), (443, 34321637), (1571, 9678221), (3101, 4903091), (3121, 4871671), (10997, 1382603), (21847, 695953)]