137501315

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 194320896

約数和(自身を除く): 56819581

約数列:

[1, 5, 7, 35, 43, 211, 215, 301, 433, 1055, 1477, 1505, 2165, 3031, 7385, 9073, 15155, 18619, 45365, 63511, 91363, 93095, 130333, 317555, 456815, 639541, 651665, 3197705, 3928609, 19643045, 27500263, 137501315]

約数ペア:

[(1, 137501315), (5, 27500263), (7, 19643045), (35, 3928609), (43, 3197705), (211, 651665), (215, 639541), (301, 456815), (433, 317555), (1055, 130333), (1477, 93095), (1505, 91363), (2165, 63511), (3031, 45365), (7385, 18619), (9073, 15155)]