70257105

素因数分解:

$3^3\times 5^1\times {\mathrm{520423}}^1$

素因数の和:520437

約数の個数: 16

約数和(自身を含む): 124901760

約数和(自身を除く): 54644655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 520423, 1561269, 2602115, 4683807, 7806345, 14051421, 23419035, 70257105]

約数ペア:

[(1, 70257105), (3, 23419035), (5, 14051421), (9, 7806345), (15, 4683807), (27, 2602115), (45, 1561269), (135, 520423)]