49408042965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{76601617}}^1$

素因数の和:76601668

約数の個数: 16

約数和(自身を含む): 80891308608

約数和(自身を除く): 31483265643

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 76601617, 229804851, 383008085, 1149024255, 3293869531, 9881608593, 16469347655, 49408042965]

約数ペア:

[(1, 49408042965), (3, 16469347655), (5, 9881608593), (15, 3293869531), (43, 1149024255), (129, 383008085), (215, 229804851), (645, 76601617)]