5192145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 10513152

約数和(自身を除く): 5321007

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 311, 315, 371, 477, 795, 933, 1113, 1555, 1855, 2177, 2385, 2799, 3339, 4665, 5565, 6531, 10885, 13995, 16483, 16695, 19593, 32655, 49449, 82415, 97965, 115381, 148347, 247245, 346143, 576905, 741735, 1038429, 1730715, 5192145]

約数ペア:

[(1, 5192145), (3, 1730715), (5, 1038429), (7, 741735), (9, 576905), (15, 346143), (21, 247245), (35, 148347), (45, 115381), (53, 97965), (63, 82415), (105, 49449), (159, 32655), (265, 19593), (311, 16695), (315, 16483), (371, 13995), (477, 10885), (795, 6531), (933, 5565), (1113, 4665), (1555, 3339), (1855, 2799), (2177, 2385)]