75048085

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73939}}^1$

素因数の和:73980

約数の個数: 16

約数和(自身を含む): 106473600

約数和(自身を除く): 31425515

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 73939, 369695, 517573, 2144231, 2587865, 10721155, 15009617, 75048085]

約数ペア:

[(1, 75048085), (5, 15009617), (7, 10721155), (29, 2587865), (35, 2144231), (145, 517573), (203, 369695), (1015, 73939)]