42397995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60139}}^1$

素因数の和:60194

約数の個数: 16

約数和(自身を含む): 69281280

約数和(自身を除く): 26883285

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 60139, 180417, 300695, 902085, 2826533, 8479599, 14132665, 42397995]

約数ペア:

[(1, 42397995), (3, 14132665), (5, 8479599), (15, 2826533), (47, 902085), (141, 300695), (235, 180417), (705, 60139)]