29854635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 52651296

約数和(自身を除く): 22796661

約数列:

[1, 3, 5, 15, 17, 47, 51, 53, 85, 141, 159, 235, 255, 265, 705, 795, 799, 901, 2209, 2397, 2491, 2703, 3995, 4505, 6627, 7473, 11045, 11985, 12455, 13515, 33135, 37365, 37553, 42347, 112659, 117077, 127041, 187765, 211735, 351231, 563295, 585385, 635205, 1756155, 1990309, 5970927, 9951545, 29854635]

約数ペア:

[(1, 29854635), (3, 9951545), (5, 5970927), (15, 1990309), (17, 1756155), (47, 635205), (51, 585385), (53, 563295), (85, 351231), (141, 211735), (159, 187765), (235, 127041), (255, 117077), (265, 112659), (705, 42347), (795, 37553), (799, 37365), (901, 33135), (2209, 13515), (2397, 12455), (2491, 11985), (2703, 11045), (3995, 7473), (4505, 6627)]