9140475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 16391808

約数和(自身を除く): 7251333

約数列:

[1, 3, 5, 15, 17, 25, 51, 67, 75, 85, 107, 201, 255, 321, 335, 425, 535, 1005, 1139, 1275, 1605, 1675, 1819, 2675, 3417, 5025, 5457, 5695, 7169, 8025, 9095, 17085, 21507, 27285, 28475, 35845, 45475, 85425, 107535, 121873, 136425, 179225, 365619, 537675, 609365, 1828095, 3046825, 9140475]

約数ペア:

[(1, 9140475), (3, 3046825), (5, 1828095), (15, 609365), (17, 537675), (25, 365619), (51, 179225), (67, 136425), (75, 121873), (85, 107535), (107, 85425), (201, 45475), (255, 35845), (321, 28475), (335, 27285), (425, 21507), (535, 17085), (1005, 9095), (1139, 8025), (1275, 7169), (1605, 5695), (1675, 5457), (1819, 5025), (2675, 3417)]