163048995

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{116881}}^1$

素因数の和:116923

約数の個数: 24

約数和(自身を含む): 291737472

約数和(自身を除く): 128688477

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 116881, 350643, 584405, 1051929, 1753215, 3623311, 5259645, 10869933, 18116555, 32609799, 54349665, 163048995]

約数ペア:

[(1, 163048995), (3, 54349665), (5, 32609799), (9, 18116555), (15, 10869933), (31, 5259645), (45, 3623311), (93, 1753215), (155, 1051929), (279, 584405), (465, 350643), (1395, 116881)]