27492145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 10610255

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 587, 1615, 2465, 2755, 2935, 9367, 9979, 11153, 17023, 46835, 49895, 55765, 85115, 189601, 289391, 323437, 948005, 1446955, 1617185, 5498429, 27492145]

約数ペア:

[(1, 27492145), (5, 5498429), (17, 1617185), (19, 1446955), (29, 948005), (85, 323437), (95, 289391), (145, 189601), (323, 85115), (493, 55765), (551, 49895), (587, 46835), (1615, 17023), (2465, 11153), (2755, 9979), (2935, 9367)]