13200375

素因数分解:

$3^1\times 5^3\times {\mathrm{35201}}^1$

素因数の和:35219

約数の個数: 16

約数和(自身を含む): 21966048

約数和(自身を除く): 8765673

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 35201, 105603, 176005, 528015, 880025, 2640075, 4400125, 13200375]

約数ペア:

[(1, 13200375), (3, 4400125), (5, 2640075), (15, 880025), (25, 528015), (75, 176005), (125, 105603), (375, 35201)]