200045115

素因数分解:

$3^2\times 5^1\times {\mathrm{4445447}}^1$

素因数の和:4445458

約数の個数: 12

約数和(自身を含む): 346744944

約数和(自身を除く): 146699829

約数列:

[1, 3, 5, 9, 15, 45, 4445447, 13336341, 22227235, 40009023, 66681705, 200045115]

約数ペア:

[(1, 200045115), (3, 66681705), (5, 40009023), (9, 22227235), (15, 13336341), (45, 4445447)]