57417345

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17971}}^1$

素因数の和:18053

約数の個数: 24

約数和(自身を含む): 100930752

約数和(自身を除く): 43513407

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 17971, 53913, 89855, 161739, 269565, 808695, 1275941, 3827823, 6379705, 11483469, 19139115, 57417345]

約数ペア:

[(1, 57417345), (3, 19139115), (5, 11483469), (9, 6379705), (15, 3827823), (45, 1275941), (71, 808695), (213, 269565), (355, 161739), (639, 89855), (1065, 53913), (3195, 17971)]