57442155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 96574464

約数和(自身を除く): 39132309

約数列:

[1, 3, 5, 15, 23, 69, 115, 167, 345, 501, 835, 997, 2505, 2991, 3841, 4985, 11523, 14955, 19205, 22931, 57615, 68793, 114655, 166499, 343965, 499497, 832495, 2497485, 3829477, 11488431, 19147385, 57442155]

約数ペア:

[(1, 57442155), (3, 19147385), (5, 11488431), (15, 3829477), (23, 2497485), (69, 832495), (115, 499497), (167, 343965), (345, 166499), (501, 114655), (835, 68793), (997, 57615), (2505, 22931), (2991, 19205), (3841, 14955), (4985, 11523)]