146888225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1823}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 199487232

約数和(自身を除く): 52599007

約数列:

[1, 5, 11, 25, 55, 275, 293, 1465, 1823, 3223, 7325, 9115, 16115, 20053, 45575, 80575, 100265, 501325, 534139, 2670695, 5875529, 13353475, 29377645, 146888225]

約数ペア:

[(1, 146888225), (5, 29377645), (11, 13353475), (25, 5875529), (55, 2670695), (275, 534139), (293, 501325), (1465, 100265), (1823, 80575), (3223, 45575), (7325, 20053), (9115, 16115)]