140932015

素因数分解:

$5^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{3119}}^1$

素因数の和:4422

約数の個数: 16

約数和(自身を含む): 193489920

約数和(自身を除く): 52557905

約数列:

[1, 5, 7, 35, 1291, 3119, 6455, 9037, 15595, 21833, 45185, 109165, 4026629, 20133145, 28186403, 140932015]

約数ペア:

[(1, 140932015), (5, 28186403), (7, 20133145), (35, 4026629), (1291, 109165), (3119, 45185), (6455, 21833), (9037, 15595)]