88385465

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21221}}^1$

素因数の和:21257

約数の個数: 24

約数和(自身を含む): 130642632

約数和(自身を除く): 42257167

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 21221, 106105, 148547, 360757, 742735, 1039829, 1803785, 2525299, 5199145, 12626495, 17677093, 88385465]

約数ペア:

[(1, 88385465), (5, 17677093), (7, 12626495), (17, 5199145), (35, 2525299), (49, 1803785), (85, 1039829), (119, 742735), (245, 360757), (595, 148547), (833, 106105), (4165, 21221)]