57451245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{225299}}^1$

素因数の和:225324

約数の個数: 16

約数和(自身を含む): 97329600

約数和(自身を除く): 39878355

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 225299, 675897, 1126495, 3379485, 3830083, 11490249, 19150415, 57451245]

約数ペア:

[(1, 57451245), (3, 19150415), (5, 11490249), (15, 3830083), (17, 3379485), (51, 1126495), (85, 675897), (255, 225299)]