42620115

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 71781696

約数和(自身を除く): 29161581

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 1873, 4551, 5619, 7585, 9365, 22755, 28095, 69301, 76793, 207903, 230379, 346505, 383965, 1039515, 1151895, 2841341, 8524023, 14206705, 42620115]

約数ペア:

[(1, 42620115), (3, 14206705), (5, 8524023), (15, 2841341), (37, 1151895), (41, 1039515), (111, 383965), (123, 346505), (185, 230379), (205, 207903), (555, 76793), (615, 69301), (1517, 28095), (1873, 22755), (4551, 9365), (5619, 7585)]