27908817145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17497691}}^1$

素因数の和:17497736

約数の個数: 16

約数和(自身を含む): 37795014720

約数和(自身を除く): 9886197575

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 17497691, 87488455, 192474601, 507433039, 962373005, 2537165195, 5581763429, 27908817145]

約数ペア:

[(1, 27908817145), (5, 5581763429), (11, 2537165195), (29, 962373005), (55, 507433039), (145, 192474601), (319, 87488455), (1595, 17497691)]