155514845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{32983}}^1$

素因数の和:33052

約数の個数: 16

約数和(自身を含む): 199487232

約数和(自身を除く): 43972387

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 32983, 164915, 758609, 1352303, 3793045, 6761515, 31102969, 155514845]

約数ペア:

[(1, 155514845), (5, 31102969), (23, 6761515), (41, 3793045), (115, 1352303), (205, 758609), (943, 164915), (4715, 32983)]