15698411883

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{19681}}^1$

素因数の和:20856

約数の個数: 48

約数和(自身を含む): 28296732672

約数和(自身を除く): 12598320789

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1151, 3453, 8057, 10359, 12661, 19681, 24171, 37983, 59043, 72513, 88627, 113949, 137767, 177129, 216491, 265881, 413301, 649473, 797643, 1239903, 1515437, 1948419, 4546311, 13638933, 22652831, 67958493, 158569817, 203875479, 249181141, 475709451, 747543423, 1427128353, 1744267987, 2242630269, 5232803961, 15698411883]

約数ペア:

[(1, 15698411883), (3, 5232803961), (7, 2242630269), (9, 1744267987), (11, 1427128353), (21, 747543423), (33, 475709451), (63, 249181141), (77, 203875479), (99, 158569817), (231, 67958493), (693, 22652831), (1151, 13638933), (3453, 4546311), (8057, 1948419), (10359, 1515437), (12661, 1239903), (19681, 797643), (24171, 649473), (37983, 413301), (59043, 265881), (72513, 216491), (88627, 177129), (113949, 137767)]