5660865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17971}}^1$

素因数の和:17989

約数の個数: 24

約数和(自身を含む): 11214528

約数和(自身を除く): 5553663

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 17971, 53913, 89855, 125797, 161739, 269565, 377391, 628985, 808695, 1132173, 1886955, 5660865]

約数ペア:

[(1, 5660865), (3, 1886955), (5, 1132173), (7, 808695), (9, 628985), (15, 377391), (21, 269565), (35, 161739), (45, 125797), (63, 89855), (105, 53913), (315, 17971)]