4317495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 8504832

約数和(自身を除く): 4187337

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3163, 9489, 15815, 22141, 41119, 47445, 66423, 110705, 123357, 205595, 287833, 332115, 616785, 863499, 1439165, 4317495]

約数ペア:

[(1, 4317495), (3, 1439165), (5, 863499), (7, 616785), (13, 332115), (15, 287833), (21, 205595), (35, 123357), (39, 110705), (65, 66423), (91, 47445), (105, 41119), (195, 22141), (273, 15815), (455, 9489), (1365, 3163)]