2193100514085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1\times {\mathrm{77687}}^1$

素因数の和:79818

約数の個数: 64

約数和(自身を含む): 3834033315840

約数和(自身を除く): 1640932801755

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2039, 2769, 4615, 6117, 10195, 13845, 26507, 30585, 77687, 79521, 132535, 144769, 233061, 388435, 397605, 434307, 723845, 1009931, 1165305, 1881997, 2171535, 3029793, 5049655, 5515777, 5645991, 9409985, 15148965, 16547331, 27578885, 28229955, 71705101, 82736655, 158403793, 215115303, 358525505, 475211379, 792018965, 1075576515, 2059249309, 2376056895, 6177747927, 10296246545, 11246669303, 30888739635, 33740007909, 56233346515, 146206700939, 168700039545, 438620102817, 731033504695, 2193100514085]

約数ペア:

[(1, 2193100514085), (3, 731033504695), (5, 438620102817), (13, 168700039545), (15, 146206700939), (39, 56233346515), (65, 33740007909), (71, 30888739635), (195, 11246669303), (213, 10296246545), (355, 6177747927), (923, 2376056895), (1065, 2059249309), (2039, 1075576515), (2769, 792018965), (4615, 475211379), (6117, 358525505), (10195, 215115303), (13845, 158403793), (26507, 82736655), (30585, 71705101), (77687, 28229955), (79521, 27578885), (132535, 16547331), (144769, 15148965), (233061, 9409985), (388435, 5645991), (397605, 5515777), (434307, 5049655), (723845, 3029793), (1009931, 2171535), (1165305, 1881997)]