141043955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{69997}}^1$

素因数の和:70046

約数の個数: 16

約数和(自身を含む): 188154624

約数和(自身を除く): 47110669

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 69997, 349985, 909961, 2169907, 4549805, 10849535, 28208791, 141043955]

約数ペア:

[(1, 141043955), (5, 28208791), (13, 10849535), (31, 4549805), (65, 2169907), (155, 909961), (403, 349985), (2015, 69997)]