134266825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3718

約数の個数: 48

約数和(自身を含む): 218557440

約数和(自身を除く): 84290615

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 385, 475, 665, 1045, 1463, 1925, 3325, 3671, 5225, 7315, 18355, 25697, 36575, 40381, 69749, 91775, 128485, 201905, 282667, 348745, 488243, 642425, 767239, 1009525, 1413335, 1743725, 2441215, 3836195, 5370673, 7066675, 12206075, 19180975, 26853365, 134266825]

約数ペア:

[(1, 134266825), (5, 26853365), (7, 19180975), (11, 12206075), (19, 7066675), (25, 5370673), (35, 3836195), (55, 2441215), (77, 1743725), (95, 1413335), (133, 1009525), (175, 767239), (209, 642425), (275, 488243), (385, 348745), (475, 282667), (665, 201905), (1045, 128485), (1463, 91775), (1925, 69749), (3325, 40381), (3671, 36575), (5225, 25697), (7315, 18355)]