202290045

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{106189}}^1$

素因数の和:106324

約数の個数: 16

約数和(自身を含む): 326215680

約数和(自身を除く): 123925635

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 106189, 318567, 530945, 1592835, 13486003, 40458009, 67430015, 202290045]

約数ペア:

[(1, 202290045), (3, 67430015), (5, 40458009), (15, 13486003), (127, 1592835), (381, 530945), (635, 318567), (1905, 106189)]