7157395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 10598400

約数和(自身を除く): 3441005

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 229, 235, 329, 665, 893, 1145, 1603, 1645, 4351, 4465, 6251, 8015, 10763, 21755, 30457, 31255, 53815, 75341, 152285, 204497, 376705, 1022485, 1431479, 7157395]

約数ペア:

[(1, 7157395), (5, 1431479), (7, 1022485), (19, 376705), (35, 204497), (47, 152285), (95, 75341), (133, 53815), (229, 31255), (235, 30457), (329, 21755), (665, 10763), (893, 8015), (1145, 6251), (1603, 4465), (1645, 4351)]