127915425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51683}}^1$

素因数の和:51710

約数の個数: 36

約数和(自身を含む): 249943824

約数和(自身を除く): 122028399

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 51683, 155049, 258415, 465147, 568513, 775245, 1292075, 1705539, 2325735, 2842565, 3876225, 5116617, 8527695, 11628675, 14212825, 25583085, 42638475, 127915425]

約数ペア:

[(1, 127915425), (3, 42638475), (5, 25583085), (9, 14212825), (11, 11628675), (15, 8527695), (25, 5116617), (33, 3876225), (45, 2842565), (55, 2325735), (75, 1705539), (99, 1292075), (165, 775245), (225, 568513), (275, 465147), (495, 258415), (825, 155049), (2475, 51683)]