5344375

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:540

約数の個数: 20

約数和(自身を含む): 7085232

約数和(自身を除く): 1740857

約数列:

[1, 5, 17, 25, 85, 125, 425, 503, 625, 2125, 2515, 8551, 10625, 12575, 42755, 62875, 213775, 314375, 1068875, 5344375]

約数ペア:

[(1, 5344375), (5, 1068875), (17, 314375), (25, 213775), (85, 62875), (125, 42755), (425, 12575), (503, 10625), (625, 8551), (2125, 2515)]