2014225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 2714112

約数和(自身を除く): 699887

約数列:

[1, 5, 23, 25, 31, 113, 115, 155, 565, 575, 713, 775, 2599, 2825, 3503, 3565, 12995, 17515, 17825, 64975, 80569, 87575, 402845, 2014225]

約数ペア:

[(1, 2014225), (5, 402845), (23, 87575), (25, 80569), (31, 64975), (113, 17825), (115, 17515), (155, 12995), (565, 3565), (575, 3503), (713, 2825), (775, 2599)]