172612465

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{4271}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 212232960

約数和(自身を除く): 39620495

約数列:

[1, 5, 59, 137, 295, 685, 4271, 8083, 21355, 40415, 251989, 585127, 1259945, 2925635, 34522493, 172612465]

約数ペア:

[(1, 172612465), (5, 34522493), (59, 2925635), (137, 1259945), (295, 585127), (685, 251989), (4271, 40415), (8083, 21355)]