422175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 753424

約数和(自身を除く): 331249

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 433, 975, 1299, 2165, 5629, 6495, 10825, 16887, 28145, 32475, 84435, 140725, 422175]

約数ペア:

[(1, 422175), (3, 140725), (5, 84435), (13, 32475), (15, 28145), (25, 16887), (39, 10825), (65, 6495), (75, 5629), (195, 2165), (325, 1299), (433, 975)]