153157425

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{13007}}^1$

素因数の和:13177

約数の個数: 24

約数和(自身を含む): 254852736

約数和(自身を除く): 101695311

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 11775, 13007, 39021, 65035, 195105, 325175, 975525, 2042099, 6126297, 10210495, 30631485, 51052475, 153157425]

約数ペア:

[(1, 153157425), (3, 51052475), (5, 30631485), (15, 10210495), (25, 6126297), (75, 2042099), (157, 975525), (471, 325175), (785, 195105), (2355, 65035), (3925, 39021), (11775, 13007)]