15702648195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{11489}}^1$

素因数の和:11716

約数の個数: 64

約数和(自身を含む): 27858378240

約数和(自身を除く): 12155730045

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 163, 195, 215, 489, 559, 645, 815, 1677, 2119, 2445, 2795, 6357, 7009, 8385, 10595, 11489, 21027, 31785, 34467, 35045, 57445, 91117, 105135, 149357, 172335, 273351, 448071, 455585, 494027, 746785, 1366755, 1482081, 1872707, 2240355, 2470135, 5618121, 6422351, 7410405, 9363535, 19267053, 24345191, 28090605, 32111755, 73035573, 80526401, 96335265, 121725955, 241579203, 365177865, 402632005, 1046843213, 1207896015, 3140529639, 5234216065, 15702648195]

約数ペア:

[(1, 15702648195), (3, 5234216065), (5, 3140529639), (13, 1207896015), (15, 1046843213), (39, 402632005), (43, 365177865), (65, 241579203), (129, 121725955), (163, 96335265), (195, 80526401), (215, 73035573), (489, 32111755), (559, 28090605), (645, 24345191), (815, 19267053), (1677, 9363535), (2119, 7410405), (2445, 6422351), (2795, 5618121), (6357, 2470135), (7009, 2240355), (8385, 1872707), (10595, 1482081), (11489, 1366755), (21027, 746785), (31785, 494027), (34467, 455585), (35045, 448071), (57445, 273351), (91117, 172335), (105135, 149357)]