342045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 647712

約数和(自身を除く): 305667

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 691, 2073, 3455, 6219, 7601, 10365, 22803, 31095, 38005, 68409, 114015, 342045]

約数ペア:

[(1, 342045), (3, 114015), (5, 68409), (9, 38005), (11, 31095), (15, 22803), (33, 10365), (45, 7601), (55, 6219), (99, 3455), (165, 2073), (495, 691)]