130712925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 248095232

約数和(自身を除く): 117382307

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 307, 525, 811, 921, 1535, 2149, 2433, 4055, 4605, 5677, 6447, 7675, 10745, 12165, 17031, 20275, 23025, 28385, 32235, 53725, 60825, 85155, 141925, 161175, 248977, 425775, 746931, 1244885, 1742839, 3734655, 5228517, 6224425, 8714195, 18673275, 26142585, 43570975, 130712925]

約数ペア:

[(1, 130712925), (3, 43570975), (5, 26142585), (7, 18673275), (15, 8714195), (21, 6224425), (25, 5228517), (35, 3734655), (75, 1742839), (105, 1244885), (175, 746931), (307, 425775), (525, 248977), (811, 161175), (921, 141925), (1535, 85155), (2149, 60825), (2433, 53725), (4055, 32235), (4605, 28385), (5677, 23025), (6447, 20275), (7675, 17031), (10745, 12165)]