164852065

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{59621}}^1$

素因数の和:59712

約数の個数: 16

約数和(自身を含む): 228948480

約数和(自身を除く): 64096415

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 59621, 298105, 417347, 2086735, 4710059, 23550295, 32970413, 164852065]

約数ペア:

[(1, 164852065), (5, 32970413), (7, 23550295), (35, 4710059), (79, 2086735), (395, 417347), (553, 298105), (2765, 59621)]