6345225

素因数分解:

$3^2\times 5^2\times {\mathrm{28201}}^1$

素因数の和:28217

約数の個数: 18

約数和(自身を含む): 11365406

約数和(自身を除く): 5020181

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 28201, 84603, 141005, 253809, 423015, 705025, 1269045, 2115075, 6345225]

約数ペア:

[(1, 6345225), (3, 2115075), (5, 1269045), (9, 705025), (15, 423015), (25, 253809), (45, 141005), (75, 84603), (225, 28201)]