16900635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 28864512

約数和(自身を除く): 11963877

約数列:

[1, 3, 5, 15, 17, 51, 85, 191, 255, 347, 573, 955, 1041, 1735, 2865, 3247, 5205, 5899, 9741, 16235, 17697, 29495, 48705, 66277, 88485, 198831, 331385, 994155, 1126709, 3380127, 5633545, 16900635]

約数ペア:

[(1, 16900635), (3, 5633545), (5, 3380127), (15, 1126709), (17, 994155), (51, 331385), (85, 198831), (191, 88485), (255, 66277), (347, 48705), (573, 29495), (955, 17697), (1041, 16235), (1735, 9741), (2865, 5899), (3247, 5205)]