15116514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 36502848

約数和(自身を除く): 21386334

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 997, 1083, 1994, 2166, 2527, 2991, 5054, 5982, 6979, 7581, 13958, 15162, 18943, 20937, 37886, 41874, 56829, 113658, 132601, 265202, 359917, 397803, 719834, 795606, 1079751, 2159502, 2519419, 5038838, 7558257, 15116514]

約数ペア:

[(1, 15116514), (2, 7558257), (3, 5038838), (6, 2519419), (7, 2159502), (14, 1079751), (19, 795606), (21, 719834), (38, 397803), (42, 359917), (57, 265202), (114, 132601), (133, 113658), (266, 56829), (361, 41874), (399, 37886), (722, 20937), (798, 18943), (997, 15162), (1083, 13958), (1994, 7581), (2166, 6979), (2527, 5982), (2991, 5054)]