201042045

素因数分解:

$3^2\times 5^1\times {\mathrm{4467601}}^1$

素因数の和:4467612

約数の個数: 12

約数和(自身を含む): 348472956

約数和(自身を除く): 147430911

約数列:

[1, 3, 5, 9, 15, 45, 4467601, 13402803, 22338005, 40208409, 67014015, 201042045]

約数ペア:

[(1, 201042045), (3, 67014015), (5, 40208409), (9, 22338005), (15, 13402803), (45, 4467601)]