134857245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{499}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 221760000

約数和(自身を除く): 86902755

約数列:

[1, 3, 5, 15, 43, 129, 215, 419, 499, 645, 1257, 1497, 2095, 2495, 6285, 7485, 18017, 21457, 54051, 64371, 90085, 107285, 209081, 270255, 321855, 627243, 1045405, 3136215, 8990483, 26971449, 44952415, 134857245]

約数ペア:

[(1, 134857245), (3, 44952415), (5, 26971449), (15, 8990483), (43, 3136215), (129, 1045405), (215, 627243), (419, 321855), (499, 270255), (645, 209081), (1257, 107285), (1497, 90085), (2095, 64371), (2495, 54051), (6285, 21457), (7485, 18017)]