17379115

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 22899888

約数和(自身を除く): 5520773

約数列:

[1, 5, 13, 65, 131, 157, 169, 655, 785, 845, 1703, 2041, 8515, 10205, 20567, 22139, 26533, 102835, 110695, 132665, 267371, 1336855, 3475823, 17379115]

約数ペア:

[(1, 17379115), (5, 3475823), (13, 1336855), (65, 267371), (131, 132665), (157, 110695), (169, 102835), (655, 26533), (785, 22139), (845, 20567), (1703, 10205), (2041, 8515)]