83430315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 152193600

約数和(自身を除く): 68763285

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 149, 207, 345, 447, 541, 745, 1035, 1341, 1623, 2235, 2705, 3427, 4869, 6705, 8115, 10281, 12443, 17135, 24345, 30843, 37329, 51405, 62215, 80609, 111987, 154215, 186645, 241827, 403045, 559935, 725481, 1209135, 1854007, 3627405, 5562021, 9270035, 16686063, 27810105, 83430315]

約数ペア:

[(1, 83430315), (3, 27810105), (5, 16686063), (9, 9270035), (15, 5562021), (23, 3627405), (45, 1854007), (69, 1209135), (115, 725481), (149, 559935), (207, 403045), (345, 241827), (447, 186645), (541, 154215), (745, 111987), (1035, 80609), (1341, 62215), (1623, 51405), (2235, 37329), (2705, 30843), (3427, 24345), (4869, 17135), (6705, 12443), (8115, 10281)]