26345925

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 50532480

約数和(自身を除く): 24186555

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1697, 1725, 3105, 5091, 5175, 8485, 15273, 15525, 25455, 39031, 42425, 45819, 76365, 117093, 127275, 195155, 229095, 351279, 381825, 585465, 975775, 1053837, 1145475, 1756395, 2927325, 5269185, 8781975, 26345925]

約数ペア:

[(1, 26345925), (3, 8781975), (5, 5269185), (9, 2927325), (15, 1756395), (23, 1145475), (25, 1053837), (27, 975775), (45, 585465), (69, 381825), (75, 351279), (115, 229095), (135, 195155), (207, 127275), (225, 117093), (345, 76365), (575, 45819), (621, 42425), (675, 39031), (1035, 25455), (1697, 15525), (1725, 15273), (3105, 8485), (5091, 5175)]