88906175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4027

約数の個数: 24

約数和(自身を含む): 118961136

約数和(自身を除く): 30054961

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 3947, 4505, 19735, 22525, 67099, 98675, 209191, 335495, 1045955, 1677475, 3556247, 5229775, 17781235, 88906175]

約数ペア:

[(1, 88906175), (5, 17781235), (17, 5229775), (25, 3556247), (53, 1677475), (85, 1045955), (265, 335495), (425, 209191), (901, 98675), (1325, 67099), (3947, 22525), (4505, 19735)]