439482145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{30509}}^1$

素因数の和:30624

約数の個数: 16

約数和(自身を含む): 547715520

約数和(自身を除く): 108233375

約数列:

[1, 5, 43, 67, 215, 335, 2881, 14405, 30509, 152545, 1311887, 2044103, 6559435, 10220515, 87896429, 439482145]

約数ペア:

[(1, 439482145), (5, 87896429), (43, 10220515), (67, 6559435), (215, 2044103), (335, 1311887), (2881, 152545), (14405, 30509)]