15245121444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4220687}}^1$

素因数の和:4220744

約数の個数: 48

約数和(自身を含む): 41599100928

約数和(自身を除く): 26353979484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 4220687, 8441374, 12662061, 16882748, 25324122, 29544809, 50648244, 59089618, 88634427, 118179236, 177268854, 181489541, 354537708, 362979082, 544468623, 725958164, 1088937246, 1270426787, 2177874492, 2540853574, 3811280361, 5081707148, 7622560722, 15245121444]

約数ペア:

[(1, 15245121444), (2, 7622560722), (3, 5081707148), (4, 3811280361), (6, 2540853574), (7, 2177874492), (12, 1270426787), (14, 1088937246), (21, 725958164), (28, 544468623), (42, 362979082), (43, 354537708), (84, 181489541), (86, 177268854), (129, 118179236), (172, 88634427), (258, 59089618), (301, 50648244), (516, 29544809), (602, 25324122), (903, 16882748), (1204, 12662061), (1806, 8441374), (3612, 4220687)]