107052015

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{20807}}^1$

素因数の和:20836

約数の個数: 32

約数和(自身を含む): 199756800

約数和(自身を除く): 92704785

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 20807, 62421, 104035, 145649, 312105, 436947, 728245, 1019543, 2184735, 3058629, 5097715, 7136801, 15293145, 21410403, 35684005, 107052015]

約数ペア:

[(1, 107052015), (3, 35684005), (5, 21410403), (7, 15293145), (15, 7136801), (21, 5097715), (35, 3058629), (49, 2184735), (105, 1019543), (147, 728245), (245, 436947), (343, 312105), (735, 145649), (1029, 104035), (1715, 62421), (5145, 20807)]