201449595

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 327172608

約数和(自身を除く): 125723013

約数列:

[1, 3, 5, 15, 137, 167, 411, 501, 587, 685, 835, 1761, 2055, 2505, 2935, 8805, 22879, 68637, 80419, 98029, 114395, 241257, 294087, 343185, 402095, 490145, 1206285, 1470435, 13429973, 40289919, 67149865, 201449595]

約数ペア:

[(1, 201449595), (3, 67149865), (5, 40289919), (15, 13429973), (137, 1470435), (167, 1206285), (411, 490145), (501, 402095), (587, 343185), (685, 294087), (835, 241257), (1761, 114395), (2055, 98029), (2505, 80419), (2935, 68637), (8805, 22879)]