2016013825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{500873}}^1$

素因数の和:500913

約数の個数: 24

約数和(自身を含む): 2981202048

約数和(自身を除く): 965188223

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 500873, 2504365, 3506111, 11520079, 12521825, 17530555, 57600395, 80640553, 87652775, 288001975, 403202765, 2016013825]

約数ペア:

[(1, 2016013825), (5, 403202765), (7, 288001975), (23, 87652775), (25, 80640553), (35, 57600395), (115, 17530555), (161, 12521825), (175, 11520079), (575, 3506111), (805, 2504365), (4025, 500873)]