206782015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{3517}}^1$

素因数の和:4602

約数の個数: 16

約数和(自身を含む): 271026720

約数和(自身を除く): 64244705

約数列:

[1, 5, 11, 55, 1069, 3517, 5345, 11759, 17585, 38687, 58795, 193435, 3759673, 18798365, 41356403, 206782015]

約数ペア:

[(1, 206782015), (5, 41356403), (11, 18798365), (55, 3759673), (1069, 193435), (3517, 58795), (5345, 38687), (11759, 17585)]