15693658149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{8761}}^1$

素因数の和:10797

約数の個数: 32

約数和(自身を含む): 23528703744

約数和(自身を除く): 7835045595

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1997, 5991, 8761, 25961, 26283, 45931, 77883, 113893, 137793, 201503, 341679, 597103, 604509, 1791309, 2619539, 7858617, 17495717, 52487151, 227444321, 402401491, 682332963, 1207204473, 5231219383, 15693658149]

約数ペア:

[(1, 15693658149), (3, 5231219383), (13, 1207204473), (23, 682332963), (39, 402401491), (69, 227444321), (299, 52487151), (897, 17495717), (1997, 7858617), (5991, 2619539), (8761, 1791309), (25961, 604509), (26283, 597103), (45931, 341679), (77883, 201503), (113893, 137793)]