38858235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1973}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 67652928

約数和(自身を除く): 28794693

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 1973, 3939, 5919, 6565, 9865, 19695, 25649, 29595, 76947, 128245, 199273, 384735, 597819, 996365, 2590549, 2989095, 7771647, 12952745, 38858235]

約数ペア:

[(1, 38858235), (3, 12952745), (5, 7771647), (13, 2989095), (15, 2590549), (39, 996365), (65, 597819), (101, 384735), (195, 199273), (303, 128245), (505, 76947), (1313, 29595), (1515, 25649), (1973, 19695), (3939, 9865), (5919, 6565)]