8295105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 16773120

約数和(自身を除く): 8478015

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 59, 65, 91, 103, 105, 177, 195, 273, 295, 309, 413, 455, 515, 721, 767, 885, 1239, 1339, 1365, 1545, 2065, 2163, 2301, 3605, 3835, 4017, 5369, 6077, 6195, 6695, 9373, 10815, 11505, 16107, 18231, 20085, 26845, 28119, 30385, 42539, 46865, 79001, 80535, 91155, 127617, 140595, 212695, 237003, 395005, 553007, 638085, 1185015, 1659021, 2765035, 8295105]

約数ペア:

[(1, 8295105), (3, 2765035), (5, 1659021), (7, 1185015), (13, 638085), (15, 553007), (21, 395005), (35, 237003), (39, 212695), (59, 140595), (65, 127617), (91, 91155), (103, 80535), (105, 79001), (177, 46865), (195, 42539), (273, 30385), (295, 28119), (309, 26845), (413, 20085), (455, 18231), (515, 16107), (721, 11505), (767, 10815), (885, 9373), (1239, 6695), (1339, 6195), (1365, 6077), (1545, 5369), (2065, 4017), (2163, 3835), (2301, 3605)]