26265315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 44593920

約数和(自身を除く): 18328605

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 285, 471, 587, 785, 1761, 2355, 2935, 2983, 8805, 8949, 11153, 14915, 33459, 44745, 55765, 92159, 167295, 276477, 460795, 1382385, 1751021, 5253063, 8755105, 26265315]

約数ペア:

[(1, 26265315), (3, 8755105), (5, 5253063), (15, 1751021), (19, 1382385), (57, 460795), (95, 276477), (157, 167295), (285, 92159), (471, 55765), (587, 44745), (785, 33459), (1761, 14915), (2355, 11153), (2935, 8949), (2983, 8805)]