2438528425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{5153}}^1$

素因数の和:6009

約数の個数: 24

約数和(自身を含む): 3159690624

約数和(自身を除く): 721162199

約数列:

[1, 5, 23, 25, 115, 575, 823, 4115, 5153, 18929, 20575, 25765, 94645, 118519, 128825, 473225, 592595, 2962975, 4240919, 21204595, 97541137, 106022975, 487705685, 2438528425]

約数ペア:

[(1, 2438528425), (5, 487705685), (23, 106022975), (25, 97541137), (115, 21204595), (575, 4240919), (823, 2962975), (4115, 592595), (5153, 473225), (18929, 128825), (20575, 118519), (25765, 94645)]