20140305

素因数分解:

$3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1531}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 32282304

約数和(自身を除く): 12141999

約数列:

[1, 3, 5, 15, 877, 1531, 2631, 4385, 4593, 7655, 13155, 22965, 1342687, 4028061, 6713435, 20140305]

約数ペア:

[(1, 20140305), (3, 6713435), (5, 4028061), (15, 1342687), (877, 22965), (1531, 13155), (2631, 7655), (4385, 4593)]