15553083

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 26643456

約数和(自身を除く): 11090373

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 2477, 6279, 7431, 17339, 32201, 52017, 56971, 96603, 170913, 225407, 398797, 676221, 740623, 1196391, 2221869, 5184361, 15553083]

約数ペア:

[(1, 15553083), (3, 5184361), (7, 2221869), (13, 1196391), (21, 740623), (23, 676221), (39, 398797), (69, 225407), (91, 170913), (161, 96603), (273, 56971), (299, 52017), (483, 32201), (897, 17339), (2093, 7431), (2477, 6279)]