78325845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401671}}^1$

素因数の和:401692

約数の個数: 16

約数和(自身を含む): 134961792

約数和(自身を除く): 56635947

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 401671, 1205013, 2008355, 5221723, 6025065, 15665169, 26108615, 78325845]

約数ペア:

[(1, 78325845), (3, 26108615), (5, 15665169), (13, 6025065), (15, 5221723), (39, 2008355), (65, 1205013), (195, 401671)]