432800125

素因数分解:

$5^3\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 551116800

約数和(自身を除く): 118316675

約数列:

[1, 5, 25, 125, 127, 137, 199, 635, 685, 995, 3175, 3425, 4975, 15875, 17125, 17399, 24875, 25273, 27263, 86995, 126365, 136315, 434975, 631825, 681575, 2174875, 3159125, 3407875, 3462401, 17312005, 86560025, 432800125]

約数ペア:

[(1, 432800125), (5, 86560025), (25, 17312005), (125, 3462401), (127, 3407875), (137, 3159125), (199, 2174875), (635, 681575), (685, 631825), (995, 434975), (3175, 136315), (3425, 126365), (4975, 86995), (15875, 27263), (17125, 25273), (17399, 24875)]