165325537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 180690048

約数和(自身を除く): 15364511

約数列:

[1, 13, 131, 193, 503, 1703, 2509, 6539, 25283, 65893, 97079, 328679, 856609, 1262027, 12717349, 165325537]

約数ペア:

[(1, 165325537), (13, 12717349), (131, 1262027), (193, 856609), (503, 328679), (1703, 97079), (2509, 65893), (6539, 25283)]