15678080065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2034793}}^1$

素因数の和:2034888

約数の個数: 16

約数和(自身を含む): 19924702848

約数和(自身を除く): 4246622783

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 2034793, 10173965, 46800239, 136331131, 234001195, 681655655, 3135616013, 15678080065]

約数ペア:

[(1, 15678080065), (5, 3135616013), (23, 681655655), (67, 234001195), (115, 136331131), (335, 46800239), (1541, 10173965), (7705, 2034793)]