15284771997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 23124890880

約数和(自身を除く): 7840118883

約数列:

[1, 3, 11, 33, 41, 113, 123, 257, 339, 389, 451, 771, 1167, 1243, 1353, 2827, 3729, 4279, 4633, 8481, 10537, 12837, 13899, 15949, 29041, 31611, 43957, 47847, 50963, 87123, 99973, 115907, 131871, 152889, 175439, 299919, 319451, 347721, 483527, 526317, 958353, 1099703, 1190681, 1450581, 1802237, 3299109, 3572043, 4098893, 5406711, 11296949, 12296679, 13097491, 19824607, 33890847, 39292473, 45087823, 59473821, 124266439, 135263469, 372799317, 463174909, 1389524727, 5094923999, 15284771997]

約数ペア:

[(1, 15284771997), (3, 5094923999), (11, 1389524727), (33, 463174909), (41, 372799317), (113, 135263469), (123, 124266439), (257, 59473821), (339, 45087823), (389, 39292473), (451, 33890847), (771, 19824607), (1167, 13097491), (1243, 12296679), (1353, 11296949), (2827, 5406711), (3729, 4098893), (4279, 3572043), (4633, 3299109), (8481, 1802237), (10537, 1450581), (12837, 1190681), (13899, 1099703), (15949, 958353), (29041, 526317), (31611, 483527), (43957, 347721), (47847, 319451), (50963, 299919), (87123, 175439), (99973, 152889), (115907, 131871)]