5235895

素因数分解:

$5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 2367305

約数列:

[1, 5, 7, 35, 43, 49, 71, 215, 245, 301, 343, 355, 497, 1505, 1715, 2107, 2485, 3053, 3479, 10535, 14749, 15265, 17395, 21371, 24353, 73745, 106855, 121765, 149597, 747985, 1047179, 5235895]

約数ペア:

[(1, 5235895), (5, 1047179), (7, 747985), (35, 149597), (43, 121765), (49, 106855), (71, 73745), (215, 24353), (245, 21371), (301, 17395), (343, 15265), (355, 14749), (497, 10535), (1505, 3479), (1715, 3053), (2107, 2485)]