4810625

素因数分解:

$5^4\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 20

約数和(自身を含む): 6185520

約数和(自身を除く): 1374895

約数列:

[1, 5, 25, 43, 125, 179, 215, 625, 895, 1075, 4475, 5375, 7697, 22375, 26875, 38485, 111875, 192425, 962125, 4810625]

約数ペア:

[(1, 4810625), (5, 962125), (25, 192425), (43, 111875), (125, 38485), (179, 26875), (215, 22375), (625, 7697), (895, 5375), (1075, 4475)]