129757425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{563}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 246174720

約数和(自身を除く): 116417295

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 439, 525, 563, 1317, 1689, 2195, 2815, 3073, 3941, 6585, 8445, 9219, 10975, 11823, 14075, 15365, 19705, 32925, 42225, 46095, 59115, 76825, 98525, 230475, 247157, 295575, 741471, 1235785, 1730099, 3707355, 5190297, 6178925, 8650495, 18536775, 25951485, 43252475, 129757425]

約数ペア:

[(1, 129757425), (3, 43252475), (5, 25951485), (7, 18536775), (15, 8650495), (21, 6178925), (25, 5190297), (35, 3707355), (75, 1730099), (105, 1235785), (175, 741471), (439, 295575), (525, 247157), (563, 230475), (1317, 98525), (1689, 76825), (2195, 59115), (2815, 46095), (3073, 42225), (3941, 32925), (6585, 19705), (8445, 15365), (9219, 14075), (10975, 11823)]