26471115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 51049440

約数和(自身を除く): 24578325

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 1009, 1749, 2385, 2915, 3027, 5045, 5247, 8745, 9081, 11099, 15135, 26235, 33297, 45405, 53477, 55495, 99891, 160431, 166485, 267385, 481293, 499455, 588247, 802155, 1764741, 2406465, 2941235, 5294223, 8823705, 26471115]

約数ペア:

[(1, 26471115), (3, 8823705), (5, 5294223), (9, 2941235), (11, 2406465), (15, 1764741), (33, 802155), (45, 588247), (53, 499455), (55, 481293), (99, 267385), (159, 166485), (165, 160431), (265, 99891), (477, 55495), (495, 53477), (583, 45405), (795, 33297), (1009, 26235), (1749, 15135), (2385, 11099), (2915, 9081), (3027, 8745), (5045, 5247)]