15975162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6707

約数の個数: 48

約数和(自身を含む): 41645760

約数和(自身を除く): 25670598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 6673, 13346, 20019, 40038, 46711, 60057, 93422, 120114, 126787, 140133, 253574, 280266, 380361, 420399, 760722, 840798, 887509, 1141083, 1775018, 2282166, 2662527, 5325054, 7987581, 15975162]

約数ペア:

[(1, 15975162), (2, 7987581), (3, 5325054), (6, 2662527), (7, 2282166), (9, 1775018), (14, 1141083), (18, 887509), (19, 840798), (21, 760722), (38, 420399), (42, 380361), (57, 280266), (63, 253574), (114, 140133), (126, 126787), (133, 120114), (171, 93422), (266, 60057), (342, 46711), (399, 40038), (798, 20019), (1197, 13346), (2394, 6673)]