197801165

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{6089}}^1$

素因数の和:6256

約数の個数: 16

約数和(自身を含む): 243356400

約数和(自身を除く): 45555235

約数列:

[1, 5, 73, 89, 365, 445, 6089, 6497, 30445, 32485, 444497, 541921, 2222485, 2709605, 39560233, 197801165]

約数ペア:

[(1, 197801165), (5, 39560233), (73, 2709605), (89, 2222485), (365, 541921), (445, 444497), (6089, 32485), (6497, 30445)]