201852045

素因数分解:

$3^2\times 5^1\times {\mathrm{4485601}}^1$

素因数の和:4485612

約数の個数: 12

約数和(自身を含む): 349876956

約数和(自身を除く): 148024911

約数列:

[1, 3, 5, 9, 15, 45, 4485601, 13456803, 22428005, 40370409, 67284015, 201852045]

約数ペア:

[(1, 201852045), (3, 67284015), (5, 40370409), (9, 22428005), (15, 13456803), (45, 4485601)]