115470675

素因数分解:

$3^2\times 5^2\times {\mathrm{513203}}^1$

素因数の和:513219

約数の個数: 18

約数和(自身を含む): 206821212

約数和(自身を除く): 91350537

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 513203, 1539609, 2566015, 4618827, 7698045, 12830075, 23094135, 38490225, 115470675]

約数ペア:

[(1, 115470675), (3, 38490225), (5, 23094135), (9, 12830075), (15, 7698045), (25, 4618827), (45, 2566015), (75, 1539609), (225, 513203)]