49908165

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{77377}}^1$

素因数の和:77428

約数の個数: 16

約数和(自身を含む): 81711168

約数和(自身を除く): 31803003

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 77377, 232131, 386885, 1160655, 3327211, 9981633, 16636055, 49908165]

約数ペア:

[(1, 49908165), (3, 16636055), (5, 9981633), (15, 3327211), (43, 1160655), (129, 386885), (215, 232131), (645, 77377)]