97777155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19813}}^1$

素因数の和:19875

約数の個数: 32

約数和(自身を含む): 182605824

約数和(自身を除く): 84828669

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 19813, 59439, 99065, 138691, 297195, 416073, 693455, 931211, 2080365, 2793633, 4656055, 6518477, 13968165, 19555431, 32592385, 97777155]

約数ペア:

[(1, 97777155), (3, 32592385), (5, 19555431), (7, 13968165), (15, 6518477), (21, 4656055), (35, 2793633), (47, 2080365), (105, 931211), (141, 693455), (235, 416073), (329, 297195), (705, 138691), (987, 99065), (1645, 59439), (4935, 19813)]