1831148475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{5573}}^1$

素因数の和:5936

約数の個数: 48

約数和(自身を含む): 3270644832

約数和(自身を除く): 1439496357

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 337, 975, 1011, 1685, 4381, 5055, 5573, 8425, 13143, 16719, 21905, 25275, 27865, 65715, 72449, 83595, 109525, 139325, 217347, 328575, 362245, 417975, 1086735, 1811225, 1878101, 5433675, 5634303, 9390505, 24415313, 28171515, 46952525, 73245939, 122076565, 140857575, 366229695, 610382825, 1831148475]

約数ペア:

[(1, 1831148475), (3, 610382825), (5, 366229695), (13, 140857575), (15, 122076565), (25, 73245939), (39, 46952525), (65, 28171515), (75, 24415313), (195, 9390505), (325, 5634303), (337, 5433675), (975, 1878101), (1011, 1811225), (1685, 1086735), (4381, 417975), (5055, 362245), (5573, 328575), (8425, 217347), (13143, 139325), (16719, 109525), (21905, 83595), (25275, 72449), (27865, 65715)]