70443225

素因数分解:

$3^2\times 5^2\times {\mathrm{313081}}^1$

素因数の和:313097

約数の個数: 18

約数和(自身を含む): 126172046

約数和(自身を除く): 55728821

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 313081, 939243, 1565405, 2817729, 4696215, 7827025, 14088645, 23481075, 70443225]

約数ペア:

[(1, 70443225), (3, 23481075), (5, 14088645), (9, 7827025), (15, 4696215), (25, 2817729), (45, 1565405), (75, 939243), (225, 313081)]