42073325

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10453}}^1$

素因数の和:10493

約数の個数: 24

約数和(自身を含む): 62222208

約数和(自身を除く): 20148883

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 10453, 52265, 73171, 240419, 261325, 365855, 1202095, 1682933, 1829275, 6010475, 8414665, 42073325]

約数ペア:

[(1, 42073325), (5, 8414665), (7, 6010475), (23, 1829275), (25, 1682933), (35, 1202095), (115, 365855), (161, 261325), (175, 240419), (575, 73171), (805, 52265), (4025, 10453)]