200556225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{52433}}^1$

素因数の和:52466

約数の個数: 36

約数和(自身を含む): 380356236

約数和(自身を除く): 179800011

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 52433, 157299, 262165, 471897, 786495, 891361, 1310825, 2359485, 2674083, 3932475, 4456805, 8022249, 11797425, 13370415, 22284025, 40111245, 66852075, 200556225]

約数ペア:

[(1, 200556225), (3, 66852075), (5, 40111245), (9, 22284025), (15, 13370415), (17, 11797425), (25, 8022249), (45, 4456805), (51, 3932475), (75, 2674083), (85, 2359485), (153, 1310825), (225, 891361), (255, 786495), (425, 471897), (765, 262165), (1275, 157299), (3825, 52433)]