108717885

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 193617216

約数和(自身を除く): 84899331

約数列:

[1, 3, 5, 9, 15, 45, 67, 107, 201, 321, 335, 337, 535, 603, 963, 1005, 1011, 1605, 1685, 3015, 3033, 4815, 5055, 7169, 15165, 21507, 22579, 35845, 36059, 64521, 67737, 107535, 108177, 112895, 180295, 203211, 322605, 324531, 338685, 540885, 1016055, 1622655, 2415953, 7247859, 12079765, 21743577, 36239295, 108717885]

約数ペア:

[(1, 108717885), (3, 36239295), (5, 21743577), (9, 12079765), (15, 7247859), (45, 2415953), (67, 1622655), (107, 1016055), (201, 540885), (321, 338685), (335, 324531), (337, 322605), (535, 203211), (603, 180295), (963, 112895), (1005, 108177), (1011, 107535), (1605, 67737), (1685, 64521), (3015, 36059), (3033, 35845), (4815, 22579), (5055, 21507), (7169, 15165)]