486211725

素因数分解:

$3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{10859}}^1$

素因数の和:11074

約数の個数: 36

約数和(自身を含む): 875316000

約数和(自身を除く): 389104275

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 199, 225, 597, 995, 1791, 2985, 4975, 8955, 10859, 14925, 32577, 44775, 54295, 97731, 162885, 271475, 488655, 814425, 2160941, 2443275, 6482823, 10804705, 19448469, 32414115, 54023525, 97242345, 162070575, 486211725]

約数ペア:

[(1, 486211725), (3, 162070575), (5, 97242345), (9, 54023525), (15, 32414115), (25, 19448469), (45, 10804705), (75, 6482823), (199, 2443275), (225, 2160941), (597, 814425), (995, 488655), (1791, 271475), (2985, 162885), (4975, 97731), (8955, 54295), (10859, 44775), (14925, 32577)]