27995695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4733}}^1$

素因数の和:4771

約数の個数: 24

約数和(自身を含む): 41583456

約数和(自身を除く): 13587761

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 4733, 5915, 23665, 33131, 61529, 165655, 307645, 430703, 799877, 2153515, 3999385, 5599139, 27995695]

約数ペア:

[(1, 27995695), (5, 5599139), (7, 3999385), (13, 2153515), (35, 799877), (65, 430703), (91, 307645), (169, 165655), (455, 61529), (845, 33131), (1183, 23665), (4733, 5915)]