2247663615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{18047}}^1$

素因数の和:18116

約数の個数: 48

約数和(自身を含む): 3960741888

約数和(自身を除く): 1713078273

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 361, 437, 1083, 1311, 1805, 2185, 5415, 6555, 8303, 18047, 24909, 41515, 54141, 90235, 124545, 270705, 342893, 415081, 1028679, 1245243, 1714465, 2075405, 5143395, 6226215, 6514967, 7886539, 19544901, 23659617, 32574835, 39432695, 97724505, 118298085, 149844241, 449532723, 749221205, 2247663615]

約数ペア:

[(1, 2247663615), (3, 749221205), (5, 449532723), (15, 149844241), (19, 118298085), (23, 97724505), (57, 39432695), (69, 32574835), (95, 23659617), (115, 19544901), (285, 7886539), (345, 6514967), (361, 6226215), (437, 5143395), (1083, 2075405), (1311, 1714465), (1805, 1245243), (2185, 1028679), (5415, 415081), (6555, 342893), (8303, 270705), (18047, 124545), (24909, 90235), (41515, 54141)]