26270565

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28711}}^1$

素因数の和:28780

約数の個数: 16

約数和(自身を含む): 42723456

約数和(自身を除く): 16452891

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 28711, 86133, 143555, 430665, 1751371, 5254113, 8756855, 26270565]

約数ペア:

[(1, 26270565), (3, 8756855), (5, 5254113), (15, 1751371), (61, 430665), (183, 143555), (305, 86133), (915, 28711)]