2015492185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2503717}}^1$

素因数の和:2503752

約数の個数: 16

約数和(自身を含む): 2884283136

約数和(自身を除く): 868790951

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2503717, 12518585, 17526019, 57585491, 87630095, 287927455, 403098437, 2015492185]

約数ペア:

[(1, 2015492185), (5, 403098437), (7, 287927455), (23, 87630095), (35, 57585491), (115, 17526019), (161, 12518585), (805, 2503717)]