590278395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 1105929216

約数和(自身を除く): 515650821

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 157, 183, 305, 427, 471, 587, 785, 915, 1099, 1281, 1761, 2135, 2355, 2935, 3297, 4109, 5495, 6405, 8805, 9577, 12327, 16485, 20545, 28731, 35807, 47885, 61635, 67039, 92159, 107421, 143655, 179035, 201117, 250649, 276477, 335195, 460795, 537105, 645113, 751947, 1005585, 1253245, 1382385, 1935339, 3225565, 3759735, 5621699, 9676695, 16865097, 28108495, 39351893, 84325485, 118055679, 196759465, 590278395]

約数ペア:

[(1, 590278395), (3, 196759465), (5, 118055679), (7, 84325485), (15, 39351893), (21, 28108495), (35, 16865097), (61, 9676695), (105, 5621699), (157, 3759735), (183, 3225565), (305, 1935339), (427, 1382385), (471, 1253245), (587, 1005585), (785, 751947), (915, 645113), (1099, 537105), (1281, 460795), (1761, 335195), (2135, 276477), (2355, 250649), (2935, 201117), (3297, 179035), (4109, 143655), (5495, 107421), (6405, 92159), (8805, 67039), (9577, 61635), (12327, 47885), (16485, 35807), (20545, 28731)]