104702955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{142453}}^1$

素因数の和:142475

約数の個数: 24

約数和(自身を含む): 194877072

約数和(自身を除く): 90174117

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 142453, 427359, 712265, 997171, 2136795, 2991513, 4985855, 6980197, 14957565, 20940591, 34900985, 104702955]

約数ペア:

[(1, 104702955), (3, 34900985), (5, 20940591), (7, 14957565), (15, 6980197), (21, 4985855), (35, 2991513), (49, 2136795), (105, 997171), (147, 712265), (245, 427359), (735, 142453)]