90177265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14533}}^1$

素因数の和:14628

約数の個数: 16

約数和(自身を含む): 116155728

約数和(自身を除く): 25978463

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 14533, 72665, 247061, 1060909, 1235305, 5304545, 18035453, 90177265]

約数ペア:

[(1, 90177265), (5, 18035453), (17, 5304545), (73, 1235305), (85, 1060909), (365, 247061), (1241, 72665), (6205, 14533)]