49605015

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{76907}}^1$

素因数の和:76958

約数の個数: 16

約数和(自身を含む): 81214848

約数和(自身を除く): 31609833

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 76907, 230721, 384535, 1153605, 3307001, 9921003, 16535005, 49605015]

約数ペア:

[(1, 49605015), (3, 16535005), (5, 9921003), (15, 3307001), (43, 1153605), (129, 384535), (215, 230721), (645, 76907)]