244577385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24593}}^1$

素因数の和:24634

約数の個数: 48

約数和(自身を含む): 483419664

約数和(自身を除く): 238842279

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 24593, 73779, 122965, 221337, 319709, 368895, 418081, 959127, 1106685, 1254243, 1598545, 2090405, 2877381, 3762729, 4795635, 5435053, 6271215, 14386905, 16305159, 18813645, 27175265, 48915477, 81525795, 244577385]

約数ペア:

[(1, 244577385), (3, 81525795), (5, 48915477), (9, 27175265), (13, 18813645), (15, 16305159), (17, 14386905), (39, 6271215), (45, 5435053), (51, 4795635), (65, 3762729), (85, 2877381), (117, 2090405), (153, 1598545), (195, 1254243), (221, 1106685), (255, 959127), (585, 418081), (663, 368895), (765, 319709), (1105, 221337), (1989, 122965), (3315, 73779), (9945, 24593)]