56893905

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5521}}^1$

素因数の和:5761

約数の個数: 24

約数和(自身を含む): 99064680

約数和(自身を除く): 42170775

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 5521, 10305, 16563, 27605, 49689, 82815, 248445, 1264309, 3792927, 6321545, 11378781, 18964635, 56893905]

約数ペア:

[(1, 56893905), (3, 18964635), (5, 11378781), (9, 6321545), (15, 3792927), (45, 1264309), (229, 248445), (687, 82815), (1145, 49689), (2061, 27605), (3435, 16563), (5521, 10305)]