630282125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1321}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 861224832

約数和(自身を除く): 230942707

約数列:

[1, 5, 11, 25, 55, 125, 275, 347, 1321, 1375, 1735, 3817, 6605, 8675, 14531, 19085, 33025, 43375, 72655, 95425, 165125, 363275, 458387, 477125, 1816375, 2291935, 5042257, 11459675, 25211285, 57298375, 126056425, 630282125]

約数ペア:

[(1, 630282125), (5, 126056425), (11, 57298375), (25, 25211285), (55, 11459675), (125, 5042257), (275, 2291935), (347, 1816375), (1321, 477125), (1375, 458387), (1735, 363275), (3817, 165125), (6605, 95425), (8675, 72655), (14531, 43375), (19085, 33025)]