102927415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 30612425

約数列:

[1, 5, 23, 47, 115, 137, 139, 235, 685, 695, 1081, 3151, 3197, 5405, 6439, 6533, 15755, 15985, 19043, 32195, 32665, 95215, 148097, 150259, 437989, 740485, 751295, 895021, 2189945, 4475105, 20585483, 102927415]

約数ペア:

[(1, 102927415), (5, 20585483), (23, 4475105), (47, 2189945), (115, 895021), (137, 751295), (139, 740485), (235, 437989), (685, 150259), (695, 148097), (1081, 95215), (3151, 32665), (3197, 32195), (5405, 19043), (6439, 15985), (6533, 15755)]