4578105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 8524800

約数和(自身を除く): 3946695

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 739, 885, 1239, 2065, 2217, 3695, 5173, 6195, 11085, 15519, 25865, 43601, 77595, 130803, 218005, 305207, 654015, 915621, 1526035, 4578105]

約数ペア:

[(1, 4578105), (3, 1526035), (5, 915621), (7, 654015), (15, 305207), (21, 218005), (35, 130803), (59, 77595), (105, 43601), (177, 25865), (295, 15519), (413, 11085), (739, 6195), (885, 5173), (1239, 3695), (2065, 2217)]