201300075

素因数分解:

$3^2\times 5^2\times {\mathrm{894667}}^1$

素因数の和:894683

約数の個数: 18

約数和(自身を含む): 360551204

約数和(自身を除く): 159251129

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 894667, 2684001, 4473335, 8052003, 13420005, 22366675, 40260015, 67100025, 201300075]

約数ペア:

[(1, 201300075), (3, 67100025), (5, 40260015), (9, 22366675), (15, 13420005), (25, 8052003), (45, 4473335), (75, 2684001), (225, 894667)]