551415735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{24169}}^1$

素因数の和:24209

約数の個数: 48

約数和(自身を含む): 1061546400

約数和(自身を除く): 510130665

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 4563, 7605, 22815, 24169, 72507, 120845, 217521, 314197, 362535, 652563, 942591, 1087605, 1570985, 2827773, 3262815, 4084561, 4712955, 8483319, 12253683, 14138865, 20422805, 36761049, 42416595, 61268415, 110283147, 183805245, 551415735]

約数ペア:

[(1, 551415735), (3, 183805245), (5, 110283147), (9, 61268415), (13, 42416595), (15, 36761049), (27, 20422805), (39, 14138865), (45, 12253683), (65, 8483319), (117, 4712955), (135, 4084561), (169, 3262815), (195, 2827773), (351, 1570985), (507, 1087605), (585, 942591), (845, 652563), (1521, 362535), (1755, 314197), (2535, 217521), (4563, 120845), (7605, 72507), (22815, 24169)]