80537735

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4973}}^1$

素因数の和:5098

約数の個数: 16

約数和(自身を含む): 100275840

約数和(自身を除く): 19738105

約数列:

[1, 5, 41, 79, 205, 395, 3239, 4973, 16195, 24865, 203893, 392867, 1019465, 1964335, 16107547, 80537735]

約数ペア:

[(1, 80537735), (5, 16107547), (41, 1964335), (79, 1019465), (205, 392867), (395, 203893), (3239, 24865), (4973, 16195)]