4478395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 1742405

約数列:

[1, 5, 17, 19, 47, 59, 85, 95, 235, 295, 323, 799, 893, 1003, 1121, 1615, 2773, 3995, 4465, 5015, 5605, 13865, 15181, 19057, 47141, 52687, 75905, 95285, 235705, 263435, 895679, 4478395]

約数ペア:

[(1, 4478395), (5, 895679), (17, 263435), (19, 235705), (47, 95285), (59, 75905), (85, 52687), (95, 47141), (235, 19057), (295, 15181), (323, 13865), (799, 5605), (893, 5015), (1003, 4465), (1121, 3995), (1615, 2773)]