17924996895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1294691}}^1$

素因数の和:1294783

約数の個数: 32

約数和(自身を含む): 31321188864

約数和(自身を除く): 13396191969

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 1294691, 3884073, 6473455, 16830983, 19420365, 50492949, 84154915, 91923061, 252464745, 275769183, 459615305, 1194999793, 1378845915, 3584999379, 5974998965, 17924996895]

約数ペア:

[(1, 17924996895), (3, 5974998965), (5, 3584999379), (13, 1378845915), (15, 1194999793), (39, 459615305), (65, 275769183), (71, 252464745), (195, 91923061), (213, 84154915), (355, 50492949), (923, 19420365), (1065, 16830983), (2769, 6473455), (4615, 3884073), (13845, 1294691)]