255132015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{548671}}^1$

素因数の和:548710

約数の個数: 16

約数和(自身を含む): 421380096

約数和(自身を除く): 166248081

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 548671, 1646013, 2743355, 8230065, 17008801, 51026403, 85044005, 255132015]

約数ペア:

[(1, 255132015), (3, 85044005), (5, 51026403), (15, 17008801), (31, 8230065), (93, 2743355), (155, 1646013), (465, 548671)]