2721181585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{27527}}^1$

素因数の和:28712

約数の個数: 16

約数和(自身を含む): 3460599936

約数和(自身を除く): 739418351

約数列:

[1, 5, 17, 85, 1163, 5815, 19771, 27527, 98855, 137635, 467959, 2339795, 32013901, 160069505, 544236317, 2721181585]

約数ペア:

[(1, 2721181585), (5, 544236317), (17, 160069505), (85, 32013901), (1163, 2339795), (5815, 467959), (19771, 137635), (27527, 98855)]