1570145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 1974720

約数和(自身を除く): 404575

約数列:

[1, 5, 43, 67, 109, 215, 335, 545, 2881, 4687, 7303, 14405, 23435, 36515, 314029, 1570145]

約数ペア:

[(1, 1570145), (5, 314029), (43, 36515), (67, 23435), (109, 14405), (215, 7303), (335, 4687), (545, 2881)]