13185375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{5023}}^1$

素因数の和:5048

約数の個数: 32

約数和(自身を含む): 25079808

約数和(自身を除く): 11894433

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 5023, 15069, 25115, 35161, 75345, 105483, 125575, 175805, 376725, 527415, 627875, 879025, 1883625, 2637075, 4395125, 13185375]

約数ペア:

[(1, 13185375), (3, 4395125), (5, 2637075), (7, 1883625), (15, 879025), (21, 627875), (25, 527415), (35, 376725), (75, 175805), (105, 125575), (125, 105483), (175, 75345), (375, 35161), (525, 25115), (875, 15069), (2625, 5023)]