133530995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 178295040

約数和(自身を除く): 44764045

約数列:

[1, 5, 13, 47, 65, 109, 235, 401, 545, 611, 1417, 2005, 3055, 5123, 5213, 7085, 18847, 25615, 26065, 43709, 66599, 94235, 218545, 245011, 332995, 568217, 1225055, 2054323, 2841085, 10271615, 26706199, 133530995]

約数ペア:

[(1, 133530995), (5, 26706199), (13, 10271615), (47, 2841085), (65, 2054323), (109, 1225055), (235, 568217), (401, 332995), (545, 245011), (611, 218545), (1417, 94235), (2005, 66599), (3055, 43709), (5123, 26065), (5213, 25615), (7085, 18847)]