26693775

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4136

約数の個数: 36

約数和(自身を含む): 49472280

約数和(自身を除く): 22778505

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 4091, 6525, 12273, 20455, 36819, 61365, 102275, 118639, 184095, 306825, 355917, 593195, 920475, 1067751, 1779585, 2965975, 5338755, 8897925, 26693775]

約数ペア:

[(1, 26693775), (3, 8897925), (5, 5338755), (9, 2965975), (15, 1779585), (25, 1067751), (29, 920475), (45, 593195), (75, 355917), (87, 306825), (145, 184095), (225, 118639), (261, 102275), (435, 61365), (725, 36819), (1305, 20455), (2175, 12273), (4091, 6525)]