25937049

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 37785600

約数和(自身を除く): 11848551

約数列:

[1, 3, 29, 31, 59, 87, 93, 163, 177, 489, 899, 1711, 1829, 2697, 4727, 5053, 5133, 5487, 9617, 14181, 15159, 28851, 53041, 146537, 159123, 278893, 298127, 439611, 836679, 894381, 8645683, 25937049]

約数ペア:

[(1, 25937049), (3, 8645683), (29, 894381), (31, 836679), (59, 439611), (87, 298127), (93, 278893), (163, 159123), (177, 146537), (489, 53041), (899, 28851), (1711, 15159), (1829, 14181), (2697, 9617), (4727, 5487), (5053, 5133)]