39973545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52253}}^1$

素因数の和:52281

約数の個数: 24

約数和(自身を含む): 73364616

約数和(自身を除く): 33391071

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 52253, 156759, 261265, 470277, 783795, 888301, 2351385, 2664903, 4441505, 7994709, 13324515, 39973545]

約数ペア:

[(1, 39973545), (3, 13324515), (5, 7994709), (9, 4441505), (15, 2664903), (17, 2351385), (45, 888301), (51, 783795), (85, 470277), (153, 261265), (255, 156759), (765, 52253)]