1000705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 1299024

約数和(自身を除く): 298319

約数列:

[1, 5, 17, 61, 85, 193, 305, 965, 1037, 3281, 5185, 11773, 16405, 58865, 200141, 1000705]

約数ペア:

[(1, 1000705), (5, 200141), (17, 58865), (61, 16405), (85, 11773), (193, 5185), (305, 3281), (965, 1037)]