15695881502715

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{10782323}}^1$

素因数の和:10782641

約数の個数: 64

約数和(自身を含む): 28693058042880

約数和(自身を除く): 12997176540165

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 263, 369, 615, 789, 1107, 1315, 1845, 2367, 3945, 5535, 7101, 10783, 11835, 32349, 35505, 53915, 97047, 161745, 291141, 485235, 1455705, 10782323, 32346969, 53911615, 97040907, 161734845, 291122721, 442075243, 485204535, 1326225729, 1455613605, 2210376215, 2835750949, 3978677187, 6631128645, 8507252847, 11936031561, 14178754745, 19893385935, 25521758541, 42536264235, 59680157805, 76565275623, 116265788909, 127608792705, 348797366727, 382826378115, 581328944545, 1046392100181, 1743986833635, 3139176300543, 5231960500905, 15695881502715]

約数ペア:

[(1, 15695881502715), (3, 5231960500905), (5, 3139176300543), (9, 1743986833635), (15, 1046392100181), (27, 581328944545), (41, 382826378115), (45, 348797366727), (123, 127608792705), (135, 116265788909), (205, 76565275623), (263, 59680157805), (369, 42536264235), (615, 25521758541), (789, 19893385935), (1107, 14178754745), (1315, 11936031561), (1845, 8507252847), (2367, 6631128645), (3945, 3978677187), (5535, 2835750949), (7101, 2210376215), (10783, 1455613605), (11835, 1326225729), (32349, 485204535), (35505, 442075243), (53915, 291122721), (97047, 161734845), (161745, 97040907), (291141, 53911615), (485235, 32346969), (1455705, 10782323)]