4965625

素因数分解:

$5^5\times 7^1\times {\mathrm{227}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 7124544

約数和(自身を除く): 2158919

約数列:

[1, 5, 7, 25, 35, 125, 175, 227, 625, 875, 1135, 1589, 3125, 4375, 5675, 7945, 21875, 28375, 39725, 141875, 198625, 709375, 993125, 4965625]

約数ペア:

[(1, 4965625), (5, 993125), (7, 709375), (25, 198625), (35, 141875), (125, 39725), (175, 28375), (227, 21875), (625, 7945), (875, 5675), (1135, 4375), (1589, 3125)]