56087235

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1849

約数の個数: 40

約数和(自身を含む): 101872320

約数和(自身を除く): 45785085

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 1185, 1753, 2133, 3555, 5259, 6399, 8765, 10665, 15777, 26295, 31995, 47331, 78885, 138487, 141993, 236655, 415461, 692435, 709965, 1246383, 2077305, 3739149, 6231915, 11217447, 18695745, 56087235]

約数ペア:

[(1, 56087235), (3, 18695745), (5, 11217447), (9, 6231915), (15, 3739149), (27, 2077305), (45, 1246383), (79, 709965), (81, 692435), (135, 415461), (237, 236655), (395, 141993), (405, 138487), (711, 78885), (1185, 47331), (1753, 31995), (2133, 26295), (3555, 15777), (5259, 10665), (6399, 8765)]