26904135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77983}}^1$

素因数の和:78014

約数の個数: 16

約数和(自身を含む): 44918784

約数和(自身を除く): 18014649

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 77983, 233949, 389915, 1169745, 1793609, 5380827, 8968045, 26904135]

約数ペア:

[(1, 26904135), (3, 8968045), (5, 5380827), (15, 1793609), (23, 1169745), (69, 389915), (115, 233949), (345, 77983)]