354328145

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{2011}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 430246080

約数和(自身を除く): 75917935

約数列:

[1, 5, 131, 269, 655, 1345, 2011, 10055, 35239, 176195, 263441, 540959, 1317205, 2704795, 70865629, 354328145]

約数ペア:

[(1, 354328145), (5, 70865629), (131, 2704795), (269, 1317205), (655, 540959), (1345, 263441), (2011, 176195), (10055, 35239)]